100:00:20,860 --> 00:00:30,840200:00:21,460 --> 00:00:21,960300:00:21,500 --> 00:00:25,840400:00:21,710 --> 00:00:22,210500:00:21,710 --> 00:00:22,210600:00:21,710 --> 00:00:22,210700:00:21,710 --> 00:00:22,210800:00:21,960 --> 00:00:22,460900:00:22,460 --> 00:00:30,8601000:00:25,840 --> 00:00:30,8401100:00:56,740 --> 00:00:59,5801200:01:04,350 --> 00:01:07,290 1300:01:37,260 --> 00:01:40,100Are you paying attention?1400:01:42,430 --> 00:01:44,300Good.1500:01:44,340 --> 00:01:46,970If you're not listening carefully,1600:01:47,010 --> 00:01:49,910you will miss things,1700:01:49,940 --> 00:01:52,110!"#important things.1800:01:52,140 --> 00:01:53,810$%&I will not pause.1900:01:53,850 --> 00:01:55,210'()*I will not repeat myself,2000:01:55,250 --> 00:01:58,250'+,-$and you will not interrupt me.2100:01:59,650 --> 00:02:03,220./0123You think that because you are sitting where you are2200:02:03,260 --> 00:02:04,9904$153and I am sitting where I am2300:02:05,020 --> 00:02:08,0606789:that you are in control of what is about to happen.2400:02:08,090 --> 00:02:10,800; 00:02:31,220OPBQR SSend a detective down, will you?3200:02:31,250 --> 00:02:33,690$TU"PWhat I will need from you now3300:02:33,720 --> 00:02:36,060#VWis a commitment.3400:02:36,090 --> 00:02:39,020" $XYZYou will listen closely, and you will not3500:02:39,060 --> 00:02:41,330"[\]^judge me until I am finished.3600:02:41,360 --> 00:02:43,300+_`If you cannot commit to this,3700:02:43,330 --> 00:02:45,0606Eab5PKcthen please leave the room.3800:02:45,100 --> 00:02:46,600EdCome in.3900:02:46,630 --> 00:02:47,900efgh5But if you choose to stay,4000:02:47,930 --> 00:02:50,000ij 5=#fgremember you chose to be here.4100:02:50,040 --> 00:02:51,570klmnWhat happens4200:02:51,600 --> 00:02:55,070opAq$rsfrom this moment forwards is not my responsibility.4300:02:55,110 --> 00:02:56,7404=qrsIt's yours.4400:02:56,190 --> 00:02:59,300tuvwxIy4500:02:59,810 --> 00:03:03,120EPay attention.4600:03:14,260 --> 00:03:15,9305=zS{What's all this, then?4700:03:15,960 --> 00:03:17,860vwtuTuring, Alan.4800:03:17,900 --> 00:03:19,930|}~Professor at King's.4900:03:19,970 --> 00:03:21,630nR=nNSeems there's been a burglary.5000:03:21,670 --> 00:03:23,070=S 00:03:25,270SWell, that's just it. Nothing missing, really.5200:03:26,340 --> 00:03:28,770RSWhat's he doing in Manchester?5300:03:28,810 --> 00:03:32,110#Something with machines.5400:03:38,820 --> 00:03:40,620x#The project at the NPL.5500:03:40,650 --> 00:03:43,190$< I checked, but he won't say what it's on.5600:03:44,290 --> 00:03:46,990vwProfessor Turing?5700:03:47,030 --> 00:03:49,260$=BD#WBQDetective Nock, Manchester Police.5800:03:52,460 --> 00:03:56,600B$ xop 00:03:59,000vwProfessor Turing?6000:03:59,040 --> 00:04:01,010ETake a step back,6100:04:01,040 --> 00:04:02,940"and don't breath heavily.6200:04:02,970 --> 00:04:05,310- --#-Breathe? -Undiluted cyanide.6300:04:05,340 --> 00:04:06,880"dIt-it wouldn't take6400:04:06,910 --> 00:04:10,0506/more than a thimbleful to kill you.6500:04:10,080 --> 00:04:12,150Ah.6600:04:12,180 --> 00:04:13,850=Disappointing.6700:04:13,890 --> 00:04:15,190SPardon?6800:04:15,220 --> 00:04:18,220$/0O#3I-I had hoped for a bit more.6900:04:18,260 --> 00:04:20,160B Sergeant Staehl, is it just me, or do you get the sense7000:04:20,190 --> 00:04:21,190$I 00:04:31,6405 / $It's odd. So how about you tell us7600:04:31,670 --> 00:04:33,840op 00:04:38,510#that you could find the chap that did this8000:04:38,540 --> 00:04:41,050Z if, uh, he walked up to you and spat in your face.8100:04:41,080 --> 00:04:42,780$TU"#Uh, what I could use right now8200:04:42,810 --> 00:04:46,120=BC 4=#is not a bobby, but a really good cleaning lady.8300:04:46,150 --> 00:04:48,190/ #So unless one of you has a-an apron8400:04:48,220 --> 00:04:49,520 in your car, I suggest8500:04:49,550 --> 00:04:52,760$# you file your reports and leave me alone.8600:04:53,830 --> 00:04:56,83056 vwAs you say, Professor Turing.8700:04:59,930 --> 00:05:02,570#Best of luck with your cyanide.8800:05:02,600 --> 00:05:04,300$I'll give you a quid8900:05:04,340 --> 00:05:06,2405/# 00:05:08,110nR =SSeemed a bit forced, though, didn't it?9100:05:08,140 --> 00:05:09,440#Don't know what you mean.9200:05:09,470 --> 00:05:11,210PBCWell, if you didn't want a pair of bobbies9300:05:11,240 --> 00:05:12,950#digging around in your personal affairs,9400:05:12,980 --> 00:05:16,1105=#that'd have been a stellar way to make sure they don't.9500:05:16,150 --> 00:05:18,250STell me you don't think this is suspicious.9600:05:18,280 --> 00:05:19,590$I don't think this is suspicious.9700:05:19,620 --> 00:05:21,720P0SVA mysterious professor who won't admit9800:05:21,750 --> 00:05:24,190xIhe's had something stolen from his house?9900:05:25,060 --> 00:05:26,590$tuvwI think Alan Turing's10000:05:26,630 --> 00:05:28,730hiding something.10100:05:33,480 --> 00:05:36,920 10200:05:38,260 --> 00:05:38,560310300:05:38,560 --> 00:05:39,090310400:05:38,840 --> 00:05:39,940o 00:05:39,260310600:05:39,260 --> 00:05:40,290310700:05:39,970 --> 00:05:42,040P3a800,000 children evacuated!10800:05:42,070 --> 00:05:43,9406"R 00:05:45,240RGet your papers here!11000:05:45,280 --> 00:05:46,580Fresh off the press!11100:05:46,060 --> 00:05:50,370u11200:05:46,610 --> 00:05:47,410oWar declared!11300:05:47,450 --> 00:05:49,880803a800,000 children evacuated!11400:05:49,920 --> 00:05:52,0206"R 00:06:19,380This morning,13000:06:19,410 --> 00:06:21,910~the British Ambassador in Berlin13100:06:21,950 --> 00:06:23,520 00:06:26,390Ba final note stating that13400:06:26,420 --> 00:06:28,75011:00Zunless we heard from them,13500:06:28,790 --> 00:06:30,260{by 11:00,13600:06:30,290 --> 00:06:32,190da state of war13800:06:32,220 --> 00:06:33,760would exist between us.14000:06:34,930 --> 00:06:36,660$T~xI have to tell you now14100:06:36,700 --> 00:06:39,500Z{that no such undertaking has been received.14200:06:39,530 --> 00:06:41,900>lAnd that, consequently,14300:06:41,930 --> 00:06:44,170$this country is at war14400:06:44,200 --> 00:06:46,570dwith Germany.14500:07:11,630 --> 00:07:13,6005=$~For the second time14600:07:13,630 --> 00:07:16,340pYin the lives of most of us,14700:07:16,370 --> 00:07:19,040()we are...14800:07:19,070 --> 00:07:20,740Yat war.14900:07:20,770 --> 00:07:23,440...to find15000:07:23,480 --> 00:07:25,740P#a peaceful way out...15100:07:28,810 --> 00:07:30,880EPapers, please.15200:07:51,420 --> 00:07:53,09015300:08:07,220 --> 00:08:08,690What are you doing here?15400:08:08,720 --> 00:08:11,220 2$G9Oh, uh, the lady told me to wait.15500:08:11,260 --> 00:08:12,790$#SIn my office?15600:08:12,820 --> 00:08:15,090G9#She tell you to help yourself to tea15700:08:15,130 --> 00:08:16,230kSwhile you were here?15800:08:16,260 --> 00:08:19,100 Uh, no, she didn't.15900:08:19,130 --> 00:08:20,370$ 'She obviously didn't tell you16000:08:20,400 --> 00:08:22,030S=bwhat a joke was, then, either, I gather.16100:08:22,070 --> 00:08:24,100$SWas she supposed to?16200:08:25,740 --> 00:08:27,210=Who are you?16300:08:27,240 --> 00:08:29,270tuvwAlan Turing.16400:08:29,310 --> 00:08:31,510 vwAh, Turing.16500:08:31,540 --> 00:08:32,9102PxThe mathematician.16600:08:32,940 --> 00:08:34,380Correct.16700:08:34,410 --> 00:08:35,750-$zS -=#-However could I have guessed? -Well, you didn't.16800:08:35,780 --> 00:08:38,0202^#You just read it on that piece of paper.16900:08:39,950 --> 00:08:41,450|}~ King's College, Cambridge.17000:08:41,490 --> 00:08:43,29059 Now, it says here you were a bit of a prodigy17100:08:43,320 --> 00:08:44,560=Pin the maths department.17200:08:44,590 --> 00:08:47,660$++= pI-I'm not sure I can evaluate that, Mr....17300:08:47,690 --> 00:08:49,830-~< vwp - )-How old are you, Mr. Turing? -Uh, 27.17400:08:49,860 --> 00:08:52,360|}#~And how old were you when you became a Fellow at Cambridge?17500:08:52,400 --> 00:08:54,670-) -2o-24. -And how old were you17600:08:54,700 --> 00:08:56,4405$'#^when you published this paper that has a title17700:08:56,470 --> 00:08:57,570=~I can barely understand?17800:08:57,600 --> 00:09:00,210- ) --Uh, 23. -And you don't think17900:09:00,240 --> 00:09:02,5105/`=Pthat qualifies you as a certified prodigy?18000:09:02,540 --> 00:09:04,510&))6oT 00:09:07,980>)ZEinstein wrote four papers that changed the world18200:09:08,010 --> 00:09:09,2506 00:09:10,480$?As far as I can tell,18400:09:10,520 --> 00:09:11,920$I've...18500:09:11,950 --> 00:09:13,520+I've barely made par.18600:09:13,550 --> 00:09:15,090 =#My God, you're serious.18700:09:15,120 --> 00:09:16,520$bSWould you prefer I made a joke?18800:09:16,550 --> 00:09:18,560 $?@S=Oh, I don't think you know what those are.18900:09:18,590 --> 00:09:20,3305=#P"Hardly seems fair that that's a requirement19000:09:20,360 --> 00:09:21,59026 00:09:23,700& xCommander Denniston, Royal Navy.19200:09:23,730 --> 00:09:25,200 vwp $ 00:09:29,670 $#Oh, I don't, really.19500:09:29,700 --> 00:09:32,670=#SAre you a bleeding pacifist?19600:09:32,700 --> 00:09:35,240$ =?^I'm... agnostic about violence.19700:09:35,270 --> 00:09:36,540 Well, you do realize19800:09:36,570 --> 00:09:38,440u600#that 600 miles away from London19900:09:38,480 --> 00:09:40,510P#there's this nasty little chap called Hitler20000:09:40,550 --> 00:09:42,650P#Ywho wants to engulf Europe in tyranny?20100:09:42,680 --> 00:09:44,880$Politics isn't really my area of expertise.20200:09:44,920 --> 00:09:46,250=SReally?20300:09:46,280 --> 00:09:48,650 $ 00:10:09,440$=#But I'll tell you, just because we're friends,21500:10:09,470 --> 00:10:10,8806that only last week,21600:10:10,910 --> 00:10:13,880$ 00:10:19,350SWhat?22100:10:19,380 --> 00:10:21,120$I don't...22200:10:21,150 --> 00:10:22,490speak German.22300:10:22,520 --> 00:10:24,3602S zS+Well, how the hell were you supposed to decrypt22400:10:24,390 --> 00:10:25,890 German communications if you don't...22500:10:25,920 --> 00:10:27,960I don't know, speak German?22600:10:27,990 --> 00:10:30,630$Well, I'm really quite excellent at crossword puzzles.22700:10:30,660 --> 00:10:33,400- -#6=-Margaret! -The German codes are a puzzle.22800:10:33,430 --> 00:10:35,100 A game, just like any other game.22900:10:35,130 --> 00:10:37,170- 3 -$#-Margaret, where are you? -I'm really very good at games.23000:10:37,200 --> 00:10:38,600 Uh, puzzles.23100:10:38,640 --> 00:10:41,34045#And this is the most difficult puzzle in the world.23200:10:41,370 --> 00:10:43,180Margaret!23300:10:43,210 --> 00:10:44,580$#For the love of God.23400:10:44,610 --> 00:10:45,840 56=PThis is a joke, obviously.23500:10:45,880 --> 00:10:48,680$?@S=I'm afraid I don't know what those are,23600:10:48,710 --> 00:10:50,650&Commander Denniston.23700:10:50,680 --> 00:10:53,450 {|}Have a pleasant trip back to Cambridge, Professor.23800:10:53,480 --> 00:10:54,620Enigma.23900:10:54,650 --> 00:10:56,920$$ 00:11:06,00056=53#That's what you're doing here.24100:11:06,030 --> 00:11:08,870#The top-secret program at Bletchley.24200:11:08,900 --> 00:11:12,400vYou're trying to break the German Enigma machine.24300:11:12,440 --> 00:11:14,770=zS#What makes you think that?24400:11:14,810 --> 00:11:17,1405=~#\It's the greatest encryption device in history,24500:11:17,180 --> 00:11:20,6104"#Adand the Germans use it for all major communications.24600:11:20,650 --> 00:11:23,420 00:11:25,2202Swell,...24800:11:25,250 --> 00:11:27,35056 00:11:30,12065POf course that's what you're working on.25000:11:30,150 --> 00:11:32,990e=But you also haven't got anywhere with it.25100:11:33,020 --> 00:11:34,630 6~If you had, you wouldn't be hiring cryptographers25200:11:34,660 --> 00:11:36,560 00:11:38,760U"$~$U"Y-You need me a lot more than I need you.25400:11:38,800 --> 00:11:41,030$I-I like solving problems,25500:11:41,070 --> 00:11:42,600Commander.25600:11:42,630 --> 00:11:46,5004=#And Enigma is the most difficult problem in the world.25700:11:46,540 --> 00:11:48,940 = =+No, Enigma isn't difficult, it's impossible.25800:11:48,970 --> 00:11:51,440 The Americans, the Russians, the French,25900:11:51,480 --> 00:11:53,910 Athe Germans, everyone thinks Enigma26000:11:53,950 --> 00:11:55,080is unbreakable.26100:11:55,110 --> 00:11:56,350#Good.26200:11:56,380 --> 00:11:58,480$ $6?@# 00:12:03,860Welcome to Enigma.26500:12:05,560 --> 00:12:08,490PThe details of every surprise attack,26600:12:08,530 --> 00:12:12,000every secret convoy26700:12:12,030 --> 00:12:14,530~##and every U-boat in the bloody Atlantic26800:12:14,570 --> 00:12:16,500A5go into that thing.26900:12:16,530 --> 00:12:19,970And out comes gibberish.27000:12:20,000 --> 00:12:22,570It's beautiful.27100:12:22,610 --> 00:12:25,34056=#YIt's the crooked hand of death itself.27200:12:25,380 --> 00:12:29,810$#xLOur Wrens intercept thousands of radio messages a day,27300:12:29,850 --> 00:12:31,880exL#Rand to the lovely young ladies27400:12:31,920 --> 00:12:33,950=of the Women's Royal Navy, they're nonsense.27500:12:33,990 --> 00:12:37,290{It's only when you feed them back into Enigma27600:12:37,320 --> 00:12:39,590that they make any sense.27700:12:39,620 --> 00:12:40,760e=$But we have an Enigma machine.27800:12:40,790 --> 00:12:42,230=# DYes, Polish Intelligence27900:12:42,260 --> 00:12:43,460R#smuggled it out of Berlin.28000:12:43,490 --> 00:12:44,5302SSo what's the problem?28100:12:44,560 --> 00:12:45,700"#Just put the intercepted messages28200:12:45,730 --> 00:12:47,000!6+back into the Enigma and you'll...28300:12:47,030 --> 00:12:49,9402S =Look, it's not that simple, is it?28400:12:49,970 --> 00:12:52,170Just having an Enigma machine28500:12:52,200 --> 00:12:53,870doesn't help you to decode the messages.28600:12:53,910 --> 00:12:56,940# vwpVery good, Mr. Turing.28700:12:56,980 --> 00:12:59,810" #To decode a message, you need to know the machine's settings.28800:12:59,840 --> 00:13:02,550T ANow, the Germans switch settings28900:13:02,580 --> 00:13:04,820every day promptly at midnight.29000:13:04,850 --> 00:13:06,050$AWe usually intercept29100:13:06,080 --> 00:13:08,320(our first message around 6:00 a.M.,29200:13:08,350 --> 00:13:09,920569YZwhich gives you exactly29300:13:09,950 --> 00:13:13,96018P18 hours every day to crack the code29400:13:13,990 --> 00:13:16,490R bbefore it changes, and you start again.29500:13:16,530 --> 00:13:18,130PFive rotors.29600:13:18,160 --> 00:13:20,030Ten plugboard cables.29700:13:20,060 --> 00:13:21,670- - --That's... -One million... -A thousand million...29800:13:21,700 --> 00:13:23,340 5= $?@ 00:13:25,840-5= -=-It's million, million. -It's in the millions, obviously.30000:13:25,870 --> 00:13:29,170+#It's over 150 million million million possible settings.30100:13:29,210 --> 00:13:30,380Very good.30200:13:30,410 --> 00:13:32,880=159159.30300:13:32,910 --> 00:13:35,450:# =159If you want to be exact about it. 1-5-930400:13:35,480 --> 00:13:37,720\18Pwith 18 zeroes behind it.30500:13:37,750 --> 00:13:39,450+Possibilities.30600:13:39,480 --> 00:13:41,190Every single day.30700:13:41,220 --> 00:13:43,960p 5=~Gentlemen, meet Hugh Alexander.30800:13:43,990 --> 00:13:45,760$kfI personally selected him30900:13:45,790 --> 00:13:48,090-Rrs5P -=-to run this unit. -Didn't you...31000:13:48,130 --> 00:13:50,460~pMr. Alexander won Britain's national chess championship.31100:13:50,500 --> 00:13:51,930Twice.31200:13:51,960 --> 00:13:53,260=5You're not the only one31300:13:53,300 --> 00:13:54,800# vwwho's good at games around here, Turing.31400:13:54,830 --> 00:13:57,600$="nSAre-are we to work together, then?31500:13:57,640 --> 00:13:59,840$k#I prefer to have my own office.31600:13:59,870 --> 00:14:01,810=P =PYou're a team, and you will work as one.31700:14:01,840 --> 00:14:04,440$$$#cI-I-I don't have time to explain myself as I go along,31800:14:04,480 --> 00:14:06,0404$5and I'm afraid these men31900:14:06,080 --> 00:14:08,310- 00:14:23,960vwp ?@Mr. Turing, do you know how many British servicemen32700:14:24,000 --> 00:14:25,160>4Shave died because of Enigma?32800:14:25,200 --> 00:14:27,230 ?@Uh, no, I don't.32900:14:27,270 --> 00:14:28,930PThree...33000:14:28,970 --> 00:14:30,2706$#while we've been having33100:14:30,300 --> 00:14:32,40053this conversation.33200:14:33,700 --> 00:14:35,970 POh, look, there's another.33300:14:36,010 --> 00:14:38,210xI rather hope he didn't have a family.33400:14:38,240 --> 00:14:41,810&,#5This war Commander Denniston's been going on about,33500:14:41,850 --> 00:14:43,750$ 00:15:10,9405PThe game was quite a simple one.34400:15:13,380 --> 00:15:16,310 Every single German message, every surprise attack,34500:15:16,350 --> 00:15:17,980every bombing run,34600:15:18,020 --> 00:15:20,720Uevery imminent U-boat assault...34700:15:26,720 --> 00:15:29,330A9They were all floating through the air.34800:15:38,700 --> 00:15:40,6102Radio signals that...34900:15:40,640 --> 00:15:43,780#pwell, any schoolboy with an AM kit35000:15:43,810 --> 00:15:45,540A+could intercept.35100:15:47,280 --> 00:15:51,150Y A=\#The trick was that they were encrypted.35200:16:01,190 --> 00:16:04,900There were 159 million million million possible35300:16:04,930 --> 00:16:06,800+#Enigma settings.35400:16:06,830 --> 00:16:09,400$#6=+All we had to do was try each one.35500:16:12,540 --> 00:16:16,310e=PBut if we had ten men checking one setting a minute35600:16:16,340 --> 00:16:20,010) %for 24 hours every day and seven days every week,35700:16:20,040 --> 00:16:23,820Xhow many days do you think it would take to, uh,35800:16:23,850 --> 00:16:24,850U"to check35900:16:24,880 --> 00:16:27,520each of the settings?36000:16:28,990 --> 00:16:32,490= 4=Well, it's not days, it's years.36100:16:32,520 --> 00:16:34,030Good morning.36200:16:34,060 --> 00:16:37,960U"It's 20 million years.36300:16:38,000 --> 00:16:39,900-" --To stop a coming attack, -Thank you.36400:16:39,930 --> 00:16:43,400$20we would have to check 20 million years' worth36500:16:43,430 --> 00:16:45,340Xof settings36600:16:45,370 --> 00:16:47,840+X#in 20 minutes.36700:17:13,860 --> 00:17:15,200$ 00:17:36,250tuAlan?37300:17:36,290 --> 00:17:37,720zSYes?37400:17:37,760 --> 00:17:39,560$$" 00:17:51,900$A 00:17:53,340-S -$-What is? -I had asked38100:17:53,370 --> 00:17:55,010$nif you wanted to come to lunch with us.38200:17:55,040 --> 00:17:56,440 = Um, no, you didn't.38300:17:56,470 --> 00:17:58,910#= " 00:18:01,010$9 00:18:02,2800S5SWhy would you think that?38600:18:02,310 --> 00:18:04,9502$nSWould you like to come to lunch with us?38700:18:04,980 --> 00:18:06,990-cS - tu-What time's lunchtime? -Christ, Alan,38800:18:07,020 --> 00:18:08,1206Pit's a bleeding sandwich.38900:18:08,150 --> 00:18:10,120-S --What is? -Lunch.39000:18:10,150 --> 00:18:12,020 $Oh, I don't like sandwiches.39100:18:12,060 --> 00:18:13,520Never mind.39200:18:13,560 --> 00:18:15,130"?@You know,39300:18:15,160 --> 00:18:17,430"b2to pull off this irascible genius routine,39400:18:17,460 --> 00:18:19,460"=P tuone actually has to be a genius, Alan.39500:18:19,500 --> 00:18:20,8004$=And yet we're the ones39600:18:20,830 --> 00:18:22,270d# =Smaking progress here, aren't we?39700:18:22,300 --> 00:18:23,530 =SOh, you are?39800:18:23,570 --> 00:18:25,440#dYes, we are.39900:18:25,470 --> 00:18:29,040$ 00:18:32,380#by analyzing the frequency of letter distribution.40100:18:32,410 --> 00:18:35,080 6=+Oh, even a broken clock is right twice a day.40200:18:35,110 --> 00:18:37,1205d 5That-That's not progress, that's just blind luck.40300:18:37,150 --> 00:18:39,050$PI'm designing a machine40400:18:39,080 --> 00:18:41,620+that will allow us to break every message40500:18:41,650 --> 00:18:45,660every day instantly.40600:18:46,760 --> 00:18:48,290 00:18:51,700$ 00:20:32,430$#= P#What I'm asking is why would a maths professor41700:20:32,460 --> 00:20:35,400i0S_have his military records classified?41800:20:36,830 --> 00:20:39,100 $Yeah, well, I will come down.41900:20:41,990 --> 00:20:45,400W42000:20:55,070 --> 00:20:56,770tu vw42100:20:59,120 --> 00:21:01,760,< $RPardon me, I'd like to see some documents, if I may.42200:21:01,790 --> 00:21:05,330vwp#iService records of a Mr. Turing.42300:21:05,360 --> 00:21:06,3000tuAlan.42400:21:06,330 --> 00:21:09,100O$R#Foreign Office sent me.42500:21:15,010 --> 00:21:17,3805$ 00:21:19,410=R2#If you wish to discuss the complaint,42700:21:19,440 --> 00:21:20,910$ZI suggest you make a proper appointment.42800:21:20,950 --> 00:21:21,980~..Alexan...42900:21:22,010 --> 00:21:23,210Complaint?43000:21:23,250 --> 00:21:24,620 ~No, no, Hugh Alexander43100:21:24,650 --> 00:21:27,350 00:21:36,030=5Only this one43700:21:36,060 --> 00:21:37,900\dis infinitely more advanced.43800:21:37,930 --> 00:21:39,260If you don't respond to the complaint,43900:21:39,300 --> 00:21:41,130$ 00:21:42,4705$Put those files by my desk.44100:21:42,500 --> 00:21:44,170 $#6=A=Fine, my response is they're all idiots.44200:21:44,200 --> 00:21:46,240 00:21:49,470$~U"I only need about 100,000 pounds.44400:21:50,540 --> 00:21:51,810100,000...44500:21:53,180 --> 00:21:54,7500S"Why are you building a machine?44600:21:54,780 --> 00:21:58,2505< #It's highly technical. You wouldn't understand.44700:21:58,280 --> 00:22:01,150I suggest you make the effort to try.44800:22:01,190 --> 00:22:04,160Enigma is...44900:22:04,190 --> 00:22:05,890=#an extremely well-designed machine.45000:22:05,920 --> 00:22:09,1306=$R,Our problem is that we're only using men to try to beat it.45100:22:09,160 --> 00:22:11,2005 No, what if only a machine45200:22:11,230 --> 00:22:13,830+,can defeat another machine?45300:22:13,860 --> 00:22:15,330 5'=Well, that's not very technical.45400:22:15,370 --> 00:22:16,670~rs5PHugh Alexander is in charge45500:22:16,700 --> 00:22:19,270 6= 00:22:21,040=cI simply don't have time for this.45700:22:21,070 --> 00:22:24,040, vwHave you ever won a war, Turing?45800:22:24,070 --> 00:22:26,080$I have.45900:22:26,110 --> 00:22:27,950?@=zS#SDo you know how it's done?46000:22:27,980 --> 00:22:29,210 Order, discipline,46100:22:29,250 --> 00:22:30,680chain of command.46200:22:30,710 --> 00:22:32,520=~ 00:23:22,930Sbut are you joking?47900:23:22,970 --> 00:23:24,800tux 00:23:36,950-* -S-Excuse me? -What?48500:23:36,980 --> 00:23:38,250=#xYou're mediocre linguists,48600:23:38,280 --> 00:23:40,690=#and positively poor code-breakers.48700:23:40,720 --> 00:23:42,390tu +bAlan, you can't just fire Keith and Charles.48800:23:42,420 --> 00:23:44,060$/Well, he just said I could.48900:23:44,090 --> 00:23:45,360 =$#No, I did no such thing.49000:23:45,390 --> 00:23:47,330=#But Churchill did.49100:23:56,700 --> 00:23:58,800Go to hell.49200:24:03,110 --> 00:24:05,280Well,49300:24:05,310 --> 00:24:07,140 00:24:08,9506=Even for you.49500:24:12,950 --> 00:24:15,850 =Popular at school, were you?49600:24:21,130 --> 00:24:23,090 :The problem began, of course,49700:24:21,340 --> 00:24:24,38049800:24:23,130 --> 00:24:25,230nwith the carrots.49900:24:25,260 --> 00:24:27,260=#Carrots are orange.50000:24:27,300 --> 00:24:28,8704LAnd peas50100:24:28,900 --> 00:24:30,170=#are green.50200:24:30,200 --> 00:24:32,400+They mustn't touch.50300:24:51,060 --> 00:24:52,920 00:24:57,360?@0SDo you know why people50500:24:57,390 --> 00:24:58,600Slike violence?50600:24:58,630 --> 00:25:01,830>02It is because it feels...50700:25:01,870 --> 00:25:02,970good.50800:25:03,000 --> 00:25:05,200Humans find violence50900:25:05,240 --> 00:25:07,410deeply satisfying.51000:25:07,440 --> 00:25:11,210e=5But remove the-the satisfaction,51100:25:11,240 --> 00:25:14,18006#and the act becomes...51200:25:14,210 --> 00:25:16,980-hollow.51300:25:22,220 --> 00:25:24,720vwTuring?51400:25:24,760 --> 00:25:26,660RCome on.51500:25:26,690 --> 00:25:28,260.Don't be such a kike about it.51600:25:30,430 --> 00:25:32,600kLeave him to bloody rot.51700:25:36,930 --> 00:25:39,800$=k#I didn't learn this on my own,51800:25:39,840 --> 00:25:41,270of course.51900:25:41,310 --> 00:25:42,510$I had help.52000:25:42,540 --> 00:25:46,440 00:25:48,950tu 3Alan, are you all right?52200:25:55,520 --> 00:25:57,190=$#;It's not my fault.52300:25:57,220 --> 00:26:00,120Ln6..The carrots got in with the peas and...52400:26:00,160 --> 00:26:01,360nI'm sorry.52500:26:01,390 --> 00:26:02,630$5S#I won't let them do it again.52600:26:02,660 --> 00:26:04,200R 00:26:09,430= =>0No, they beat you up because you're different.52900:26:09,470 --> 00:26:11,840$$6=PMother says I'm just an odd duck.53000:26:11,870 --> 00:26:13,9704And she's right.53100:26:14,000 --> 00:26:15,710e= tuBut you know, Alan,53200:26:15,740 --> 00:26:18,840 =20#Ysometimes it's the very people who no one imagines anything of53300:26:18,880 --> 00:26:21,6106 00:26:30,6902S $TzSSo, what do we do now?53500:26:30,720 --> 00:26:33,020$ 00:29:21,9606>0S'cause they're good at crossword puzzles?54800:29:21,990 --> 00:29:24,330 T$/ 00:29:27,4000 00:29:30,300Pthere is, to the right of you, a green scratch card book.55200:29:30,330 --> 00:29:31,700/iYou are to make notes in that.55300:29:31,740 --> 00:29:33,270p #cGentlemen, you have six minutes55400:29:33,300 --> 00:29:35,610RX cin which to complete the puzzle, at which point,55500:29:35,640 --> 00:29:36,970$6I will...55600:29:39,540 --> 00:29:40,640 +dRPardon, ma'am, this room's restricted.55700:29:40,680 --> 00:29:42,310 $R 00:29:43,450P 00:29:45,920 $/ 00:29:47,890- -+dR -Thank you. -You're not allowed in here, ma'am.56100:29:47,920 --> 00:29:49,750 e=$ 00:29:55,460$/ 00:29:57,800$6=R\#I-I am a candidate.56600:29:57,830 --> 00:29:59,000-S-For what position?56700:29:59,030 --> 00:30:00,460The letter didn't say precisely.56800:30:00,500 --> 00:30:01,800=# #=Yeah, so secretaries are to head upstairs.56900:30:01,830 --> 00:30:03,670# 00:30:05,440zS 00:30:06,670$ $ 00:30:08,410#a-a crossword puzzle in the newspaper,57300:30:08,440 --> 00:30:09,940 00:30:12,410$=P#fthat I was a candidate for some sort of mysterious job.57500:30:12,440 --> 00:30:13,940$#=My name's Joan Clarke.57600:30:13,980 --> 00:30:18,120 =k#SMiss, did you really solve this puzzle yourself?57700:30:19,480 --> 00:30:21,690S0$k/#What makes you think I couldn't solve the puzzle myself?57800:30:21,720 --> 00:30:23,220-$ $# --I-I'm really very good at... -Ma'am,57900:30:23,250 --> 00:30:24,790-$E... --I'll have to ask you to... -Miss Clarke,58000:30:24,820 --> 00:30:26,220$0#I-I find tardiness58100:30:26,260 --> 00:30:31,300A=#under any circumstance, um, unacceptable.58200:30:32,630 --> 00:30:36,8001 $Take a seat so that we may continue.58300:30:38,640 --> 00:30:40,940Thank you.58400:30:41,610 --> 00:30:42,770 Now, um,58500:30:42,810 --> 00:30:44,940$# #cas I was saying, you-you have six minutes58600:30:44,980 --> 00:30:48,280XZ#to, uh, complete the task in front of you.58700:30:48,310 --> 00:30:51,150 p 2Uh, gentlemen and lady,58800:30:51,180 --> 00:30:53,990Tbbegin.58900:31:20,610 --> 00:31:23,380#cSix minutes.59000:31:23,410 --> 00:31:24,6805+SIs that even possible?59100:31:24,710 --> 00:31:26,850+ $ 00:31:28,8205=P5SThis isn't about crossword puzzles.59300:31:28,850 --> 00:31:30,190 PIt's about how one, uh,59400:31:30,220 --> 00:31:32,090zP+#approaches solving an impossible problem.59500:31:32,120 --> 00:31:35,330= =PPDo you tackle the whole thing at once or divide it59600:31:35,360 --> 00:31:38,100#..into small...59700:31:38,130 --> 00:31:39,500X 00:32:08,030$"# PIf you speak a word of what I'm about to show you,60400:32:08,060 --> 00:32:10,3306>/you will be executed for high treason.60500:32:11,060 --> 00:32:12,630# "#You will lie to your friends,60600:32:12,660 --> 00:32:14,700#xyour family and everyone you meet60700:32:14,730 --> 00:32:17,300/#Pabout what it is you really do.60800:32:18,300 --> 00:32:21,2102$#=SAnd what is it that we're really doing?60900:32:21,240 --> 00:32:23,470$"+#We're going to break an unbreakable Nazi code61000:32:23,510 --> 00:32:25,280/#and win the war.61100:32:25,310 --> 00:32:27,610Oh.61200:32:36,590 --> 00:32:39,390SWhat's that you're reading?61300:32:39,420 --> 00:32:41,7305=#It's about cryptography.61400:32:41,540 --> 00:32:42,95061500:32:41,760 --> 00:32:43,460=SLike secret messages?61600:32:43,490 --> 00:32:45,700=Not secret.61700:32:45,730 --> 00:32:47,46056=#That's the brilliant part.61800:32:47,500 --> 00:32:50,930A/# e=Messages that anyone can see, but no one knows what they mean61900:32:50,970 --> 00:32:53,2706unless you have the key.62000:32:58,180 --> 00:33:01,2805SHow's that different from talking?62100:33:01,310 --> 00:33:03,550- -#-Talking? -When people talk to each other,62200:33:03,580 --> 00:33:04,850=they never say what they mean.62300:33:04,880 --> 00:33:06,250=They say something else,62400:33:06,280 --> 00:33:08,9204"#and you're expected to just know what they mean.62500:33:08,950 --> 00:33:11,590e=$ROnly I never do.62600:33:11,620 --> 00:33:15,430/ SSSo, how's that different?62700:33:16,490 --> 00:33:17,900tu $#Alan, I have a funny feeling62800:33:17,930 --> 00:33:20,2005Pyou're going to be very good at this.62900:33:45,860 --> 00:33:47,490 tuGood night, Alan.63000:33:51,860 --> 00:33:54,170Good night.63100:34:03,160 --> 00:34:07,36063200:34:05,840 --> 00:34:08,180G $R 00:34:17,350Funny.63800:34:17,390 --> 00:34:18,260nR=PLooks like a toy.63900:34:18,290 --> 00:34:20,890#Bloody great 100,000-pound one.64000:34:20,920 --> 00:34:22,730# 00:34:30,770 =Lovely, isn't he?64400:34:30,800 --> 00:34:35,9705=P#It's not just a-a usual humdrum production mill factory.64500:34:36,010 --> 00:34:37,240$= $ $#I mean, well, as-as I was saying,64600:34:37,270 --> 00:34:40,8105=P!"# it's a very important, uh, radio factory.64700:34:40,840 --> 00:34:43,110 = I-It's not, actually. Uh, well, um,64800:34:43,150 --> 00:34:45,780......#on the spectrum of, uh... radio factories,64900:34:45,820 --> 00:34:48,8905x......=this-this one is-is particularly...65000:34:58,900 --> 00:35:01,2300SWhy are you not at Bletchley?65100:35:01,260 --> 00:35:04,300#R vwpThank you... so much for your visit, Mr. Turing.65200:35:04,330 --> 00:35:06,540-#S -$-Was your trip pleasant? -Gather your things and let's go.65300:35:06,570 --> 00:35:09,810$ $+#EI'm sorry, but I'm unable to accept your offer.65400:35:09,840 --> 00:35:11,880$5PWe feel that such a position65500:35:11,910 --> 00:35:13,440=would hardly be appropriate.65600:35:13,480 --> 00:35:15,710# 00:35:18,920e=But sadly wasn't granted the opportunity to become a Fellow.65800:35:18,950 --> 00:35:20,920You belong at Bletchley.65900:35:20,950 --> 00:35:23,650 e=$5P#I'm sorry, but for someone in my position66000:35:23,690 --> 00:35:25,890"to live... to...66100:35:25,920 --> 00:35:28,930ax2S#to work in a radio factory so far from home,66200:35:28,960 --> 00:35:31,1302Snwith all your men, um...66300:35:31,160 --> 00:35:33,560it-it would be...66400:35:33,600 --> 00:35:35,530indecorous.66500:35:36,530 --> 00:35:39,6005=33What in the world does that even mean?66600:35:44,140 --> 00:35:46,510$ #We have a group of, uh, young ladies66700:35:46,540 --> 00:35:48,180#who tend to all of our66800:35:48,210 --> 00:35:51,080 clerical tasks: assistants, translators.66900:35:51,110 --> 00:35:53,520 njUh, they live, um, together in town.67000:35:53,550 --> 00:35:57,9905 55PW-W-Would that be a more, uh, suitable environment?67100:35:58,020 --> 00:36:02,260 2 2$5n 00:36:03,990=#Yes.67300:36:05,830 --> 00:36:08,870# Wonderful ladies. Uh, they even organize social events67400:36:08,900 --> 00:36:11,2706~at St. Martin's Church down the road.67500:36:11,300 --> 00:36:13,770 # #A..Uh, really, the whole thing is-is quite, uh...67600:36:13,800 --> 00:36:15,070

uh, um...67700:36:15,110 --> 00:36:17,710decorous.67800:36:21,610 --> 00:36:23,450`Now, you won't have proper security clearance,67900:36:23,480 --> 00:36:26,680 /$"of course, so, uh, we'll have to improvise things a bit.68000:36:26,720 --> 00:36:28,0500S$Why are you helping me?68100:36:28,080 --> 00:36:30,120>0TBecause there is only one thing that matters68200:36:30,150 --> 00:36:32,320!"# Sin this entire world right now-- do you understand?68300:36:32,360 --> 00:36:34,0206=and that is breaking Enigma.68400:36:34,060 --> 00:36:37,130e e= vwpBut-but, Mr. Turing...68500:36:37,160 --> 00:36:39,5000S$why are you helping me?68600:36:39,530 --> 00:36:42,500 Oh. Um...68700:36:42,530 --> 00:36:46,040=/0#Ysometimes it's the very people who no one imagines anything of68800:36:46,070 --> 00:36:50,1406Ywho do the things that no one can imagine.68900:37:07,890 --> 00:37:09,690Sir.69000:37:09,730 --> 00:37:14,160-5=S -tuvw#-What's this? -Alan Turing's classified military file.69100:37:14,200 --> 00:37:17,330-=# -5S-It's bloody empty. -Exactly.69200:37:17,370 --> 00:37:20,500-56=# -=-It's an empty manila envelope. -Yeah.69300:37:20,540 --> 00:37:23,540/5L< ==Well, you've cracked the case wide open, then, haven't you?69400:37:23,570 --> 00:37:26,080tuvw#i\Alan Turing's war records aren't just classified,69500:37:26,110 --> 00:37:27,9104they're nonexistent.69600:37:27,940 --> 00:37:29,980 00:37:47,260|}Radicalized at Cambridge,70400:37:47,300 --> 00:37:48,630\ 00:37:50,730d 00:37:52,470~ Tto Stalin during the war-- now,70700:37:52,500 --> 00:37:54,940+P|}#can you think of anyone else we know who was at Cambridge,70800:37:54,970 --> 00:37:58,210)c 00:38:01,510tuvw=cSYou think this Alan Turing might be a Soviet agent?71000:38:01,540 --> 00:38:02,550$I think...71100:38:02,580 --> 00:38:04,9206$Zsomething very serious is happening71200:38:04,950 --> 00:38:07,480op!#3right here under our noses.71300:38:07,520 --> 00:38:10,750P=SWouldn't you like to find out what it is?71400:38:42,290 --> 00:38:43,920 Welcome, ladies.71500:38:43,950 --> 00:38:45,660$RIf you'd like to follow me.71600:38:45,690 --> 00:38:48,560A/0$=Some people thought we were at war71700:38:48,590 --> 00:38:51,130 ; 00:38:53,460$cWe were at war with the clock.71900:38:53,500 --> 00:38:56,300IBritain was literally starving to death.72000:38:56,330 --> 00:38:57,970The Americans sent over72100:38:58,000 --> 00:39:01,770 4 100,000 tons of food every week, and, uh, every week72200:39:01,800 --> 00:39:04,770$U#the Germans would send our desperately needed bread72300:39:04,810 --> 00:39:06,340to the bottom of the ocean.72400:39:06,380 --> 00:39:10,580# #=Our daily failure was announced at the chimes of midnight.72500:39:10,610 --> 00:39:14,850c#And the sound would haunt our unwelcome dreams.72600:39:14,880 --> 00:39:16,150Tick...72700:39:16,190 --> 00:39:17,490tock...72800:39:17,520 --> 00:39:18,660tick.72900:39:24,130 --> 00:39:25,900#Damn it!73000:39:28,130 --> 00:39:30,670-zS< -)-What just happened? -Midnight--73100:39:30,700 --> 00:39:33,170#=all the work we've done today is useless.73200:39:33,200 --> 00:39:35,540 . #Oh, but don't worry, we've a few hours73300:39:35,570 --> 00:39:38,0704RYZ $Pbefore tomorrow's messages start flooding in...73400:39:38,110 --> 00:39:40,610!band we start all over again.73500:39:41,810 --> 00:39:43,250bFrom scratch.73600:39:43,280 --> 00:39:44,550$= 00:39:55,49053/Z=+If this job wasn't already impossible before,74200:39:55,530 --> 00:39:58,600-T+< - .5-it bloody well is now. -Hugh, don't.74300:40:06,170 --> 00:40:08,940 2#Damn you and your useless machine.74400:40:08,970 --> 00:40:12,910$#6=$#My machine is how we are going to win.74500:40:12,940 --> 00:40:14,340#SReally?74600:40:15,350 --> 00:40:17,8506=5P This machine? Hmm?74700:40:17,880 --> 00:40:20,420#=5#SAre you talking about this bloody machine?!74800:40:20,450 --> 00:40:22,250- .5 - j-Hugh! Hugh! Hugh, don't! -Hugh! Hugh! Stop!74900:40:22,290 --> 00:40:24,7905Pk~#You arrogant bastard.75000:40:24,820 --> 00:40:26,220/$#You could help us.75100:40:26,260 --> 00:40:28,760/$## e=You could make this go faster, but you won't.75200:40:30,560 --> 00:40:32,260bGet off.75300:40:37,300 --> 00:40:39,840 tuHe's right, Alan.75400:40:39,870 --> 00:40:41,770There are...75500:40:41,800 --> 00:40:45,180#0 00:40:46,380$My brother75700:40:46,410 --> 00:40:49,110protects food convoys in the Navy.75800:40:49,150 --> 00:40:51,880$#xMy cousins fly RAF patrols.75900:40:51,910 --> 00:40:54,520$# AAll my friends, they're all making a difference,76000:40:54,550 --> 00:40:58,3904$= while we just... while away our days76100:40:58,420 --> 00:41:00,820producing nothing.76200:41:00,860 --> 00:41:03,590A=>0Because of you.76300:41:04,430 --> 00:41:06,930$#My machine...76400:41:06,960 --> 00:41:09,430#will work.76500:41:09,470 --> 00:41:11,870 Come on, Peter.76600:41:51,870 --> 00:41:53,640/ 00:42:47,000- ++-Uh, will you...76800:42:48,600 --> 00:42:51,330-#-Could you make76900:42:51,370 --> 00:42:52,570+~3S $Aa bit more noise? I'm not quite sure77000:42:52,600 --> 00:42:54,040-$#K - -my landlady woke up. -Oh, sorry.77100:42:54,470 --> 00:42:56,210 $ 9Oh, uh, look.77200:42:56,240 --> 00:42:58,270$$~# 00:43:30,910..2Yc#a-and decrypted messages that interests me.79000:43:30,940 --> 00:43:34,980$++50Can we find a clue here that we can build into Christopher?79100:43:35,010 --> 00:43:36,180=Who's Christopher?79200:43:36,210 --> 00:43:38,350 =$#Oh, he's, uh, he's my machine.79300:43:38,380 --> 00:43:40,050n 00:43:42,7505SIs that a bad name?79500:43:42,790 --> 00:43:44,490No.79600:43:45,520 --> 00:43:47,690 00:43:56,170=#SAre you trying to build your universal machine?79800:43:57,470 --> 00:43:58,970$~I read your paper79900:43:59,000 --> 00:44:01,440-#^ -b5 00:44:03,940 $6=#No. No. No, I was precocious.80100:44:03,970 --> 00:44:05,5106=So...80200:44:05,540 --> 00:44:07,5400^/Pyou-you theorized a machine that80300:44:07,580 --> 00:44:09,010#could solve any problem.80400:44:09,050 --> 00:44:11,010/P +It didn't just do one thing, it did everything.80500:44:11,050 --> 00:44:13,450/ /!It wasn't just programmable, it was reprogrammable.80600:44:13,480 --> 00:44:14,620

Mm.80700:44:14,650 --> 00:44:16,8905=#Is that your idea behind Christopher?80800:44:16,920 --> 00:44:21,190#~/d~Well, human brains can compute large sums very quickly--80900:44:21,220 --> 00:44:24,6606'/ e=$"even Hugh can do that-- but I want Christopher to be smarter.81000:44:24,690 --> 00:44:27,500To make a calculation and then, uh...81100:44:27,530 --> 00:44:30,100RzSto determine what to do next.81200:44:30,130 --> 00:44:32,4006P#2Like a person does.81300:44:32,440 --> 00:44:34,240Think of it.81400:44:34,270 --> 00:44:36,170L~Electrical brain.81500:44:36,210 --> 00:44:39,010PA digital computer.81600:44:39,040 --> 00:44:41,110Digital computer.81700:44:42,380 --> 00:44:44,280

Hmm.81800:44:55,890 --> 00:44:59,560-zS 00:45:03,470 .$#No. No, no. No, no, no! Don't touch that!82100:45:03,500 --> 00:45:05,270- -2=$#L-Stay back. -That's my desk.82200:45:05,300 --> 00:45:06,670Thank goodness.82300:45:06,700 --> 00:45:08,300$ 00:45:13,180There is a spy82600:45:13,210 --> 00:45:14,510Pcin Bletchley Park.82700:45:14,540 --> 00:45:15,910$YPThe Navy thinks that one of us82800:45:15,950 --> 00:45:17,350=c tuis a Soviet double agent, Alan.82900:45:17,380 --> 00:45:19,250 0SUh... why?83000:45:19,280 --> 00:45:23,090$# 00:45:25,1909SLook familiar?83200:45:28,420 --> 00:45:29,8605=It's a Beale cipher.83300:45:29,890 --> 00:45:34,660PEncrypted with a phrase from a book or a poem or...83400:45:40,670 --> 00:45:44,340=#=$# =SYou don't seriously think I did this, do you?83500:45:44,370 --> 00:45:46,640cA=5#Double agents are such bastards.83600:45:46,680 --> 00:45:48,610#Isolated loners.83700:45:48,640 --> 00:45:51,350#No attachments to friends or family.83800:45:51,380 --> 00:45:53,620kk~Arrogant.83900:45:53,650 --> 00:45:55,8905#SKnow anybody like that?84000:45:58,420 --> 00:45:59,920$I...84100:45:59,960 --> 00:46:02,260 $?@$Hm, I know you don't like me,84200:46:02,290 --> 00:46:04,730e$but that does not make me84300:46:04,760 --> 00:46:06,660=ca Soviet spy.84400:46:06,700 --> 00:46:09,970S# Nothing out of the ordinary, sir.84500:46:10,000 --> 00:46:11,670#Really.84600:46:11,700 --> 00:46:13,170 #Mm, all right.84700:46:15,570 --> 00:46:17,640T+_The Home Office may be protecting you now,84800:46:17,670 --> 00:46:19,210e=but sooner or later84900:46:19,240 --> 00:46:20,580;you will make a mistake.85000:46:20,610 --> 00:46:23,550$3b 00:47:00,450$P/nRI have an idea of what might cheer you up.85600:47:02,420 --> 00:47:04,120>0ISo because no letter85700:47:04,150 --> 00:47:06,220= / can be encoded as itself, there's already a handful85800:47:06,260 --> 00:47:08,930b=/# 00:47:14,9302=#SIs that your team?86000:47:14,960 --> 00:47:16,800-= =# -$",S-Y-Yes. -Shall we say hello?86100:47:16,830 --> 00:47:18,700- --No. -Hello.86200:47:19,600 --> 00:47:21,710$ $",I-I told you not t-to do that.86300:47:22,840 --> 00:47:25,040-tu - -Alan. -Uh, Hugh, h-hello.86400:47:25,070 --> 00:47:26,980-?@ - #-Didn't know you drank. -He doesn't, really.86500:47:27,010 --> 00:47:28,780 00:47:31,010 $P e Well, I'll let you into a little secret, Miss...?86700:47:31,050 --> 00:47:31,850$6Clarke.86800:47:31,880 --> 00:47:33,420- -E-Miss Clarke. -Please.86900:47:33,450 --> 00:47:35,350$'Foam's my favorite part, too.87000:47:35,380 --> 00:47:36,590#SIs it really?87100:47:36,620 --> 00:47:38,250$nCome and join us for a drink?87200:47:38,290 --> 00:47:39,660$36We'll be there in a moment.87300:47:39,690 --> 00:47:42,060Miss Clarke.87400:47:46,630 --> 00:47:48,560 Well, he likes you.87500:47:48,600 --> 00:47:50,530-= --Yes. -You...87600:47:50,570 --> 00:47:54,370#g-got him to like you.87700:47:54,400 --> 00:47:56,010=#Yes.87800:47:56,040 --> 00:47:57,0700SWhy?87900:47:57,110 --> 00:47:59,140>00P3#Because I'm a woman in a man's job,88000:47:59,180 --> 00:48:02,080$#2and I don't have the luxury of being an ass.88100:48:02,110 --> 00:48:03,850tuAlan...88200:48:03,880 --> 00:48:06,380it doesn't matter how smart you are,88300:48:06,420 --> 00:48:08,520=Enigma is always smarter.88400:48:08,550 --> 00:48:10,020#If you really88500:48:10,050 --> 00:48:11,550b#want to solve your puzzle,88600:48:11,590 --> 00:48:13,690+#:then you're going to need all the help88700:48:13,720 --> 00:48:15,8304you can get, and they are not going88800:48:15,860 --> 00:48:19,530=#to help you if they do not like you.88900:48:25,970 --> 00:48:29,370-5=S --What are those? -Apples.89000:48:29,410 --> 00:48:31,470- - #=-No. -Oh, they really are.89100:48:31,510 --> 00:48:35,810 $ Um, I... well, Miss Clarke, Joan actually, um...89200:48:35,850 --> 00:48:37,780 $+said that it would be...89300:48:37,810 --> 00:48:40,550 nice if I was to, uh, bring you all something.89400:48:40,580 --> 00:48:42,250/ $So here we are. I...89500:48:42,280 --> 00:48:43,490Thank you.89600:48:43,520 --> 00:48:45,320$I like apples.89700:48:45,350 --> 00:48:47,090$My best to Miss Clarke.89800:48:47,120 --> 00:48:49,430 LPUh, there are two people in a wood,89900:48:49,460 --> 00:48:51,390 00:48:53,960(PRThe first person gets down on his knees to pray.90100:48:54,000 --> 00:48:56,000()P 00:48:57,800(P()PThe first person asks the second person,90300:48:57,830 --> 00:48:59,540# S"My dear friend, what are you doing?90400:48:59,570 --> 00:49:01,100 +You-you-you can't outrun a bear."90500:49:01,140 --> 00:49:03,370 ()P{Uh, to which the second person responds,90600:49:03,410 --> 00:49:04,610"I don't have to.90700:49:04,640 --> 00:49:08,010$U"6 00:50:07,240$#your irrationals when you return.92200:50:24,740 --> 00:50:26,680Y$#92300:50:37,620 --> 00:50:40,92092400:50:38,630 --> 00:50:40,300

Mm.92500:50:41,970 --> 00:50:44,710e=/RBut Euler's Theorem gives you that immediately.92600:50:44,740 --> 00:50:47,010

Um...92700:50:55,820 --> 00:50:57,990R 5PHere. Look at this.92800:50:59,290 --> 00:51:02,960If you run the wires across the plugboard matrix diagonally,92900:51:02,990 --> 00:51:06,030L500it will eliminate rotor positions 500 times faster.93000:51:06,060 --> 00:51:08,2605That's, uh...93100:51:08,300 --> 00:51:11,2705P;actually not an entirely terrible idea.93200:51:13,000 --> 00:51:15,510$tu#=I think that was Alan for "Thank you."93300:51:19,140 --> 00:51:20,780 2=$#Uh, th-that's my sandwich.93400:51:20,810 --> 00:51:23,310You don't like sandwiches.93500:51:36,390 --> 00:51:38,600SYou nervous?93600:52:01,120 --> 00:52:03,4902TzS9What happens now?93700:52:03,520 --> 00:52:07,690 +#It-it should work out the day's Enigma settings.93800:52:22,670 --> 00:52:24,970cHow long?93900:52:37,090 --> 00:52:41,390 Sieg Heil! Sieg Heil!94000:52:41,420 --> 00:52:44,330*The German Army has fanned out across Europe,94100:52:44,360 --> 00:52:47,500 from Poland to Serbia, Lithuania to Denmark,94200:52:47,530 --> 00:52:48,630Norway to France.94300:52:48,660 --> 00:52:51,830#)PThe Nazi flag now flies from more than two dozen94400:52:51,870 --> 00:52:53,640x#Anational capitals.94500:52:53,670 --> 00:52:55,340#"##Their campaign mounts in fury94600:52:55,370 --> 00:52:57,470 00:53:40,220 Oh, it's still going.94800:53:40,250 --> 00:53:42,220- p - -Good morning, sir. -Morning, Margaret.94900:53:42,250 --> 00:53:44,450m%#Gears keep spinning on and on.95000:53:44,490 --> 00:53:46,390'%Rotors on and on.95100:53:46,420 --> 00:53:47,9905=It's endless.95200:53:48,020 --> 00:53:50,790SWith no result in sight?95300:53:50,830 --> 00:53:52,560-No.95400:53:54,630 --> 00:53:57,570Ow.95500:54:05,670 --> 00:54:07,340vwTuring.95600:54:18,450 --> 00:54:19,490vwTuring,95700:54:19,520 --> 00:54:22,060-#,b - "-open the bloody door. -Uh, no.95800:54:22,090 --> 00:54:23,790No.95900:54:25,030 --> 00:54:26,730,b "$d 00:54:32,500RGo on, then.96200:54:39,640 --> 00:54:41,1402P3Turn that thing off.96300:54:41,180 --> 00:54:44,010 " 00:54:55,160 nR5~#Well, then, it seems that your great big96900:54:55,190 --> 00:54:57,830nexpensive machine doesn't work.97000:54:59,130 --> 00:55:00,730n#It does.97100:55:00,760 --> 00:55:02,000 00:55:04,2002 00:55:22,050 'You... will never understand98000:55:22,080 --> 00:55:26,390$5#!"the importance of what I-I am creating here!98100:55:26,420 --> 00:55:29,930#Have you decrypted any German messages?98200:55:29,960 --> 00:55:32,530'A single one?98300:55:32,560 --> 00:55:36,430+6SCan you point to anything at all that you've achieved?98400:55:36,470 --> 00:55:39,900 #l0 00:55:42,240$#'=#and our patience is expired.98600:55:42,270 --> 00:55:44,040+5SIt's with such great pleasure98700:55:44,070 --> 00:55:46,440$=that I am finally able to say this.98800:55:46,480 --> 00:55:50,080tuvw Ib 00:56:21,410tuAlan is right.99900:56:21,440 --> 00:56:23,650# +=His machine can work, and it's probably100000:56:23,680 --> 00:56:25,980$~# 00:56:30,450b 00:56:33,120'b 00:56:40,400"$AbSAre you going to fire us all?100700:56:40,430 --> 00:56:42,870 $cCommander, at least give us some more time.100800:56:42,900 --> 00:56:45,630P Six months, and if the machine doesn't produce100900:56:45,670 --> 00:56:47,540$U"# $6{any results that we need, then we'll go back101000:56:47,570 --> 00:56:50,340 zSto doing things the old way-- how about that?101100:56:56,780 --> 00:56:58,980POne month.101200:56:59,010 --> 00:57:00,680 #And then, so help me God,101300:57:00,720 --> 00:57:02,690Ayou're all gone.101400:57:02,720 --> 00:57:04,620 00:57:14,030Thank you.101600:57:14,060 --> 00:57:15,670You're welcome.101700:57:16,700 --> 00:57:18,970 tu #Oh, and, Alan, your machine...101800:57:22,070 --> 00:57:23,970=...it better bloody work.101900:57:32,410 --> 00:57:33,780Hugh.102000:57:34,350 --> 00:57:36,290$oI swear...102100:57:36,820 --> 00:57:39,960$=cI'm not a spy.102200:57:39,990 --> 00:57:43,030 =cOh, for God's sake, of course you're not a bloody spy.102300:57:43,060 --> 00:57:44,230SWhat?102400:57:44,260 --> 00:57:45,930& 00:57:47,200zS9and guess what?102600:57:47,230 --> 00:57:48,430$ 00:57:50,730 6"Ask, and it shall be given to you;102800:57:50,770 --> 00:57:53,440 6+ ($(%seek and ye shall find." Matthew 7:7.102900:57:53,470 --> 00:57:55,74056=That was the key.103000:57:55,770 --> 00:57:59,310#R 00:58:03,350&Pity Denniston disagrees.103200:58:12,120 --> 00:58:14,820-dR-Come in.103300:58:16,660 --> 00:58:19,400 $$vw 00:58:33,540SWhat?104100:58:33,580 --> 00:58:35,8402V< WThe man admitted it. Arnold Murray.104200:58:35,880 --> 00:58:38,750 6RoHangs around that pub; men pay him for a go.104300:58:38,780 --> 00:58:40,950vw=#YTuring's one of the men that paid.104400:58:40,980 --> 00:58:42,1505#pOnly Mr. Murray here104500:58:42,180 --> 00:58:43,820PLthen has the bright idea104600:58:43,850 --> 00:58:47,090vw#Kc oTPof robbing Turing's house after, with a friend.104700:58:47,120 --> 00:58:48,590vwk#That's what Turing's hiding.104800:58:48,620 --> 00:58:50,990 =P =cWell, he's a poof, not a spy.104900:58:51,030 --> 00:58:52,360- -zS 00:58:58,370vw#Turing's up to something important...105400:58:58,400 --> 00:58:59,500 00:59:18,320$S$6Srunning errands on as many rubbish cases as you like.106500:59:18,350 --> 00:59:21,360 T PRFine. Now, will someone get me a warrant106600:59:21,390 --> 00:59:23,760tuvwRfor the arrest of Alan Turing.106700:59:40,180 --> 00:59:41,410tuAlan?106800:59:41,440 --> 00:59:44,5106=3Christopher's simply not moving fast enough.106900:59:44,550 --> 00:59:47,550-$ -\-We should talk. -And even with the diagonal board,107000:59:47,580 --> 00:59:49,050=he's still not eliminating settings as quickly107100:59:49,080 --> 00:59:51,220-$# -$" 00:59:54,320=No.107400:59:54,360 --> 00:59:56,260$#=:No. Bletchley.107500:59:56,290 --> 00:59:57,490SWhat?107600:59:57,530 --> 00:59:58,730$$abIt's my parents.107700:59:58,760 --> 01:00:01,360$25< kpI'm 25, I'm unmarried, I'm living alone,107801:00:01,400 --> 01:00:02,660${xand they want me home.107901:00:02,700 --> 01:00:05,0705zSThat's ridiculous.108001:00:05,100 --> 01:00:06,6005=YThat's my parents.108101:00:06,640 --> 01:00:10,340 + $ $You... you can't leave-- I-I won't let you.108201:00:10,370 --> 01:00:13,180$# 5="I'll miss you." That's what a normal person108301:00:13,210 --> 01:00:16,280-#{ -zS$-might say in this situation. -I-I don't care what is normal.108401:00:16,310 --> 01:00:17,780$zSWhat am I supposed108501:00:17,810 --> 01:00:20,950tuto do, Alan?108601:00:20,980 --> 01:00:22,480$ $=I-I will not...108701:00:22,520 --> 01:00:24,920$##give up my parents.108801:00:24,950 --> 01:00:27,590 5PYou... you have an opportunity here108901:00:27,620 --> 01:00:29,560+#p/Tto make some actual use of your life.109001:00:29,590 --> 01:00:32,390T5 2=< And end up like you? No, thanks.109101:00:32,430 --> 01:00:34,700-$-I'm sorry you're lonely.109201:00:34,730 --> 01:00:37,930e= 01:00:40,740+ 5P#k$Can you decipher that, you fragile narcissist?109401:00:40,770 --> 01:00:41,900="$#Or would you like me to go and fetch109501:00:41,940 --> 01:00:43,910ERyour precious Christopher to help?109601:00:49,910 --> 01:00:51,150$ 01:01:14,7702=PAnd what if you weren't alone?110201:01:14,800 --> 01:01:17,040PWhat if you had a husband?110301:01:18,540 --> 01:01:20,780S#fDo you have one in mind?110401:01:20,810 --> 01:01:22,240I do.110501:01:22,280 --> 01:01:23,780Hugh?110601:01:23,810 --> 01:01:25,880$/5S pHugh's terribly attractive, I'll give you that,110701:01:25,910 --> 01:01:28,120e$=#2but I don't really think he's the marrying kind.110801:01:28,150 --> 01:01:31,550 $ $#=No, I-I wasn't thinking of Hugh.110901:01:31,590 --> 01:01:33,320Or Peter.111001:01:33,360 --> 01:01:35,720zSPeter's so quiet.111101:01:40,000 --> 01:01:41,800 =Oh, my God.111201:01:41,830 --> 01:01:43,400e5But this makes sense.111301:01:43,430 --> 01:01:44,870=$ 01:01:47,740 5Well, it is the logical thing to do.111501:01:47,770 --> 01:01:49,040This is ridiculous.111601:01:49,070 --> 01:01:50,110=&$#This is your parents.111701:01:50,140 --> 01:01:54,040$ $ 5:I-I can't... believe that this is happening.111801:01:55,610 --> 01:01:58,050 Mm. Joan...111901:01:59,210 --> 01:02:01,780#c==Is your middle name Caroline or Catherine?112001:02:01,820 --> 01:02:05,190- - -Elizabeth. -Um, Joan Elizabeth...112101:02:05,220 --> 01:02:07,190 Clarke, um...112201:02:09,220 --> 01:02:12,290$...will you marry me?112301:02:20,500 --> 01:02:22,470It's beautiful.112401:02:22,500 --> 01:02:26,680 $?@ e=Well, I know it isn't ordinary, but...112501:02:26,710 --> 01:02:29,680whoever loved ordinary?112601:02:29,710 --> 01:02:31,88092She had it in both hands...112701:02:31,910 --> 01:02:34,850na#9$@and she looked up at me with her doe eyes and said,112801:02:34,880 --> 01:02:36,990$== 01:02:41,190$ =# # And I said, "Yes. You know, the French way."113001:02:41,220 --> 01:02:42,890=6So she pops it in,113101:02:42,920 --> 01:02:44,7309jclamps her lips around it,113201:02:44,760 --> 01:02:48,0309b#and starts humming the bloody Marseillaise.113301:02:51,630 --> 01:02:52,870R$Come have a dance.113401:02:52,900 --> 01:02:54,340 //No, no, no, you can dance113501:02:54,370 --> 01:02:55,340#-with your fiance anytime you like.113601:02:55,370 --> 01:02:56,640T5PRight now, this moment...113701:02:56,670 --> 01:02:58,570-6$R-my turn.113801:03:26,400 --> 01:03:28,200SWhat's the matter?113901:03:33,580 --> 01:03:35,710 Wh-What if...114001:03:40,520 --> 01:03:43,520 $2SWh-What if I don't fancy being...114101:03:43,550 --> 01:03:47,090with Joan I-in that way?114201:03:48,920 --> 01:03:51,630>0=Because you're a homosexual?114301:03:55,300 --> 01:03:57,530$I suspected.114401:03:57,570 --> 01:03:59,100 $ $Well, should-should I tell her114501:03:59,130 --> 01:04:00,670$that I've had...114601:04:00,700 --> 01:04:02,640affairs with men?114701:04:02,670 --> 01:04:04,610?@ /$You know, in my...114801:04:04,640 --> 01:04:07,610##Radmittedly limited experience,114901:04:07,640 --> 01:04:09,980 kwomen... tend to be a bit touchy115001:04:10,010 --> 01:04:13,120#5 0about accidentally marrying homosexuals.115101:04:13,150 --> 01:04:15,620'b5Perhaps not spreading this information about might be115201:04:15,650 --> 01:04:16,920in your best interest.115301:04:19,620 --> 01:04:20,620$I care for her,115401:04:20,660 --> 01:04:22,960$ $I truly do. I...115501:04:26,260 --> 01:04:27,860$ $=?@I-I... I just don't know115601:04:27,900 --> 01:04:31,400$==+ jif I can, um... pretend.115701:04:31,430 --> 01:04:34,070+ tuYou can't tell anyone, Alan.115801:04:34,100 --> 01:04:36,0402=#It's illegal.115901:04:36,070 --> 01:04:39,2104&j#And Denniston is looking for any excuse he can116001:04:39,240 --> 01:04:40,640&to put you away.116101:04:40,680 --> 01:04:41,910$?@I know.116201:04:41,940 --> 01:04:43,710_This has to stay a secret.116301:04:43,750 --> 01:04:46,150R 01:06:33,320$=R#I'm here to help you.117001:06:35,620 --> 01:06:37,460 bOh, clearly.117101:06:44,100 --> 01:06:46,100+Can machines think?117201:06:46,130 --> 01:06:49,440 5S$#Oh, so you've read some of my published works?117301:06:49,470 --> 01:06:51,470/What makes you say that?117401:06:51,510 --> 01:06:54,240 >0$1PBCDWell, because I'm sitting in a police station,117501:06:54,280 --> 01:06:57,480I8PLdaccused of entreating a young man to touch my penis117601:06:57,510 --> 01:07:01,4504$==+and you just asked me if machines can think.117701:07:02,780 --> 01:07:05,5902S +Well, can they?117801:07:05,620 --> 01:07:10,460+Could machines ever think as human beings do?117901:07:10,490 --> 01:07:12,430~Most people say not.118001:07:12,460 --> 01:07:15,100=~You're not most people.118101:07:16,630 --> 01:07:20,400 =5P6Well, the problem is you're... asking a stupid question.118201:07:20,440 --> 01:07:22,370=I am?118301:07:22,400 --> 01:07:24,140Of course machines...118401:07:24,170 --> 01:07:27,510+can't think as people do.118501:07:27,540 --> 01:07:31,880P=#A machine is different... from a person.118601:07:32,880 --> 01:07:35,320>l #Hence, they think differently.118701:07:38,420 --> 01:07:41,860#= =>0The interesting question is, just because something, uh,118801:07:41,890 --> 01:07:43,290#thinks differently from you,118901:07:43,320 --> 01:07:46,50069+does that mean it's not thinking?119001:07:47,930 --> 01:07:51,000$#.Well, we allow for humans to have such divergences119101:07:51,030 --> 01:07:52,940>4from one another.119201:07:55,500 --> 01:07:58,110 $You like strawberries, I hate ice-skating,119301:07:58,140 --> 01:08:00,940#Lyou... cry at sad films,119401:08:00,980 --> 01:08:04,810$ I... am allergic to pollen.119501:08:04,850 --> 01:08:07,650# #What is the point of-of different tastes,119601:08:07,680 --> 01:08:09,920different... preferences119701:08:09,950 --> 01:08:12,990=>0$#~#if not to say that our brains work differently,119801:08:13,020 --> 01:08:16,890$##that we think differently?119901:08:16,920 --> 01:08:18,590$/VYc#And if we can say that about one another,120001:08:18,630 --> 01:08:22,6602S0S$" then why can't we say the same thing for brains...120101:08:22,700 --> 01:08:25,800R#~built of copper and wire, steel?120201:08:25,830 --> 01:08:27,900/2=And that's...120301:08:27,940 --> 01:08:30,010#^this big paper you wrote?120401:08:30,040 --> 01:08:31,340=SWhat's it called?120501:08:31,370 --> 01:08:34,710"The Imitation Game."120601:08:34,740 --> 01:08:35,680 2Right, that's...120701:08:35,710 --> 01:08:36,8102=S#that's what it's about?120801:08:42,650 --> 01:08:43,890RWould you like to play?120901:08:43,920 --> 01:08:45,790Play?121001:08:45,820 --> 01:08:47,0906=It's a game.121101:08:47,120 --> 01:08:49,320=A test of sorts.121201:08:49,360 --> 01:08:52,690-=For determining whether something is a...121301:08:52,730 --> 01:08:54,900=#a machine or a human being.121401:08:54,930 --> 01:08:56,870zS3How do I play?121501:08:56,900 --> 01:08:59,000 P P 9Well, there's a judge and a subject, and...121601:08:59,030 --> 01:09:01,400the judge asks questions,121701:09:01,440 --> 01:09:03,770 #{and, depending on the subject's answers,121801:09:03,810 --> 01:09:06,210determines who he is talking with...121901:09:06,240 --> 01:09:11,010S what he is talking with, and, um...122001:09:11,050 --> 01:09:14,250U"$PAll you have to do is ask me a question.122101:09:19,250 --> 01:09:21,160)c=S#What did you do during the war?122201:09:21,190 --> 01:09:23,660$xI worked in a radio factory.122301:09:25,490 --> 01:09:27,860 =S#What did you really do during the war?122401:09:32,030 --> 01:09:34,440Are you paying attention?122501:09:52,990 --> 01:09:55,320#Damn it!122601:10:02,100 --> 01:10:05,370$c< P6 01:10:10,140 = $zSOh, the trouble is, it doesn't matter how much we improve it.122901:10:10,170 --> 01:10:11,7105P+XThe machine's never gonna be able to process123001:10:11,740 --> 01:10:14,7401590#+159 million million million possibilities in time.123101:10:14,780 --> 01:10:17,010XIt's just bloody hopeless.123201:10:17,040 --> 01:10:19,410 =It's searching. It's just...123301:10:19,450 --> 01:10:23,120 6=?@k#=SIt... doesn't know what it's searching for.123401:10:23,150 --> 01:10:25,120$?@5#=SIf we knew what the messages were going to say...123501:10:25,150 --> 01:10:26,420$?@#If we knew what the messages were going to say,123601:10:26,450 --> 01:10:28,220$69we wouldn't have to decrypt them at all.123701:10:33,530 --> 01:10:35,300tu#=Who's Alan's friend?123801:10:35,330 --> 01:10:38,500 Hugh. He's a bit of a cad, actually.123901:10:38,530 --> 01:10:40,370$ =So my type, then?124001:10:40,400 --> 01:10:42,700- $ -.-Well, I'll introduce you. -No.124101:10:42,740 --> 01:10:44,810R#He'll come over.124201:10:44,840 --> 01:10:46,740- --Are you sure? -Yes.124301:10:46,770 --> 01:10:48,340Z$ 01:10:49,7806'and haven't looked back since.124501:10:52,210 --> 01:10:53,6201n#=Who's that with Joan?124601:10:53,650 --> 01:10:54,980

Hmm?124701:10:55,020 --> 01:10:57,550 u =Uh, Helen. Works with her.124801:10:57,590 --> 01:10:59,090;She's really pretty.124901:10:59,120 --> 01:11:00,560$She wants me to come over.125001:11:00,590 --> 01:11:03,220S =3#^What? H-How on earth can you know that?125101:11:03,260 --> 01:11:05,230YZ$ 01:11:07,4606'{$and she hasn't looked again since.125301:11:12,600 --> 01:11:13,600 01:11:16,270 0S$/Z#Now, why is this, that when I was single125501:11:16,300 --> 01:11:18,5405 eT$ 01:11:26,580tu $PAlan, introduce us.125901:11:26,610 --> 01:11:28,750S 0S=$What? Wh-Why me?126001:11:30,380 --> 01:11:32,290>0S 01:11:34,220+P 4"to make a woman want to do something she'll later regret126201:11:34,260 --> 01:11:36,620-#S# 01:11:45,930Ptu5Half a crown says Alan bollixes this up entirely.126501:11:45,970 --> 01:11:47,400--No bet.126601:11:47,440 --> 01:11:50,070-vwP^ -^-Alan Turing has a theory. -He has many.126701:11:50,100 --> 01:11:51,810He believes that the regulations126801:11:51,840 --> 01:11:55,240nagainst men and women working side by side are sound126901:11:55,280 --> 01:11:57,310>05Spbecause such proximity will necessarily lead to romance.127001:11:57,350 --> 01:11:58,880S $ $What? No, I don't. I...127101:11:58,910 --> 01:12:00,110e=However...127201:12:00,150 --> 01:12:01,220$I disagree.127301:12:01,250 --> 01:12:02,780-= -=-You do? -Yeah.127401:12:02,820 --> 01:12:05,250$$+n#I think that if I were working beside a woman all day long,127501:12:05,290 --> 01:12:08,120$+#+I could appreciate her abilities and intellect127601:12:08,160 --> 01:12:10,7309without taking her to bed.127701:12:11,430 --> 01:12:12,690 $==I'm sorry, have we met?127801:12:12,730 --> 01:12:15,530$nR< 6$I don't recall. But let's assume we haven't.127901:12:15,560 --> 01:12:17,330uv ~Helen Stewart. Hugh Alexander.128001:12:17,370 --> 01:12:18,600/#So who do you agree with,128101:12:18,630 --> 01:12:20,800-tu=$ - =tu-Alan or myself? -Well, Alan, of course.128201:12:20,840 --> 01:12:23,910$ # e= $I-I'm very flattered, really, but I-I don't think...128301:12:23,940 --> 01:12:27,140- - $AP-Rubbish. -Well, I work beside a man128401:12:27,170 --> 01:12:28,710n $ 01:12:34,620 5P" $Yc##Well, there's no need to worry-- it's been chaste.128801:12:34,650 --> 01:12:37,320$ =PWe've never even met. He's a German.128901:12:37,350 --> 01:12:40,560-2$6#" 01:12:44,160 zSPnHow-how do you mean you work alongside a German?129101:12:44,190 --> 01:12:46,030=5# $AP#Well, each of us intercepts messages129201:12:46,060 --> 01:12:47,760from a specific German radio tower.129301:12:47,800 --> 01:12:49,300=$62 01:12:50,930o2#who's tip-tapping out the messages.129501:12:50,970 --> 01:12:52,670Po#Everyone types a touch differently,129601:12:52,700 --> 01:12:54,900?@#2Po#so you get to know the rhythm of your counterpart.129701:12:54,940 --> 01:12:56,6005=#It's strangely intimate.129801:12:56,640 --> 01:12:58,940$kI feel as if I know him so well.129901:12:58,970 --> 01:13:00,340 01:13:05,010>0$ 01:13:08,280 $Well, allow me to buy you another pint,130401:13:08,320 --> 01:13:10,180;and I'll tell you why you're wrong.130501:13:10,220 --> 01:13:11,820Let's.130601:13:11,850 --> 01:13:13,450Excellent.130701:13:15,820 --> 01:13:17,560Thanks.130801:13:17,590 --> 01:13:21,760 LUm, pints. Have you got any sloe gin?130901:13:24,530 --> 01:13:27,000=2=S 26=#In case you were wondering, that's what flirting looks like.131001:13:27,030 --> 01:13:28,440uHelen...131101:13:28,470 --> 01:13:29,770#RReally, no cigarettes?131201:13:29,800 --> 01:13:30,770tuAlan...131301:13:30,810 --> 01:13:32,070zS< tuYes, Alan?131401:13:32,110 --> 01:13:33,5100S 0SWh-Why do you think131501:13:33,540 --> 01:13:35,980-2P< -=-your German counterpart has a girlfriend? -It's just131601:13:36,010 --> 01:13:39,480-P4 S - $-a stupid joke; don't worry. -No, no, no, no. Tell me.131701:13:40,310 --> 01:13:41,450 Well, each of his messages131801:13:41,480 --> 01:13:43,080A/#Pbbegins with the same five letters:131901:13:43,120 --> 01:13:44,850C-I-l-l-yC-I-l-l-y.132001:13:44,890 --> 01:13:46,720/$6Cilly=#LSo I suspect that Cilly must be the name132101:13:46,750 --> 01:13:48,460-# -e5+-of his amore. -But that's impossible.132201:13:48,490 --> 01:13:50,890#=#bAThe Germans are instructed to use five random letters132301:13:50,930 --> 01:13:52,060qP#at the start of every message.132401:13:52,090 --> 01:13:53,490 +62P=Well, this bloke doesn't.132501:13:53,530 --> 01:13:56,860P# $Love will make a man do strange things, I suppose.132601:13:56,900 --> 01:14:00,67045P ' 01:14:02,000Oh!132801:14:02,040 --> 01:14:03,440 Go, Peter.132901:14:04,910 --> 01:14:06,510Sorry.133001:14:08,080 --> 01:14:11,580tu tuAlan! Alan!133101:14:11,610 --> 01:14:15,250 -tuWhoa, whoa, whoa, whoa! Hey, hey, hey! -Alan!133201:14:15,280 --> 01:14:17,820-$=-I just want...133301:14:20,020 --> 01:14:21,890~ Hugh Alexander. John Cairncross.133401:14:21,920 --> 01:14:23,260&Peter bloody Hilton.133501:14:23,290 --> 01:14:27,330tu zS 01:14:30,630What...133701:14:30,670 --> 01:14:33,370 what if... what if Christopher133801:14:33,400 --> 01:14:36,740AX#doesn't have to search through all of the settings?133901:14:36,770 --> 01:14:38,670#What if he only has to search through134001:14:38,710 --> 01:14:41,580$?#T#ones that produce words we already know will be134101:14:41,610 --> 01:14:44,310- -!# #-in the message? -Repeated words; predictable words.134201:14:44,350 --> 01:14:45,210Exactly.134301:14:47,820 --> 01:14:49,250 5PLook, look, like this one.134401:14:49,280 --> 01:14:51,250 "0600 hours. Weather today is clear.134501:14:51,290 --> 01:14:53,290 Rain in the evening. Heil Hitler."134601:14:55,160 --> 01:14:57,090 6=5PWell, that's it.134701:14:57,120 --> 01:14:58,530 01:15:01,560APThey send a weather report every day at 6:00 a.M.134901:15:01,600 --> 01:15:04,900/ 56= $6?@PTSo that's-that's three words we know will be135001:15:04,930 --> 01:15:07,800#-- in every 6:00 a.M. Message-- "Weather," Obviously,135101:15:07,840 --> 01:15:10,170- -#-a-and... -Heil bloody Hitler.135201:15:10,200 --> 01:15:11,940#Heil bloody Hitler.135301:15:11,970 --> 01:15:14,8805=#Here's the 6:00 message from this morning.135401:15:21,120 --> 01:15:22,650 5 Hugh, the, uh,135501:15:22,680 --> 01:15:24,550#(@ the right-hand letter wheel, set them to...135601:15:24,590 --> 01:15:26,090$?@ $?@ I know, I know. "Weather" And "Hitler."135701:15:26,120 --> 01:15:28,790 2Peter, John, run voltages through those letters,135801:15:28,820 --> 01:15:31,160-# -/$"-through the back scramblers. So we'll use the loops?135901:15:31,190 --> 01:15:33,960 2#=SYes. Joan, what was the last 6:00 a.M. Message?136001:15:33,990 --> 01:15:35,230-l... -l...-l... -l...136101:15:36,630 --> 01:15:37,530HH...136201:15:37,570 --> 01:15:39,830-h... -w...-h... -w...136301:15:39,870 --> 01:15:41,070WW...136401:15:41,100 --> 01:15:42,870-a... -a...-a... -a...136501:15:42,900 --> 01:15:44,670-q. -q.-q. -q.136601:15:46,210 --> 01:15:47,810 01:16:09,7003 3 Come on. Come on, Christopher.136801:16:24,780 --> 01:16:26,550 $#Oh, my God.136901:16:33,220 --> 01:16:34,920op 01:16:38,460- 01:16:40,760tu tuAlan! Alan!137201:16:43,060 --> 01:16:45,130$"I need a new message.137301:16:45,170 --> 01:16:47,540#2The latest intercept.137401:16:50,540 --> 01:16:53,140Thank you.137501:16:56,340 --> 01:16:58,250O... t...O... t...137601:16:58,280 --> 01:16:59,510-/b 01:17:00,520-m... -m...-m... -m...137801:17:00,550 --> 01:17:01,520-y... -y...-y... -y...137901:17:01,550 --> 01:17:04,220-m... s... -m... s...-m... s... -m... s...138001:17:04,250 --> 01:17:06,090-a... i... -a... i...-a... i... -a... i...138101:17:06,120 --> 01:17:07,090-c... -c...-c... -c...138201:17:07,120 --> 01:17:08,090-t... -t...-t... -t...138301:17:08,120 --> 01:17:09,090-r... -r...-r... -r...138401:17:09,120 --> 01:17:10,160-I... -I...-I... -I...138501:17:10,190 --> 01:17:12,490-s... o... -s... o...-s... o... -s... o...138601:17:12,530 --> 01:17:13,590-a... -a...-a... -a...138701:17:13,630 --> 01:17:16,600-y... r... i... -y... r...-y... r... i... -y... r...138801:17:16,630 --> 01:17:19,670-I-I.138901:17:22,800 --> 01:17:24,710"KMS Jaguar is auf punkt...139001:17:24,740 --> 01:17:27,5405324"Is directed to 53 degrees 24 minutes north139101:17:27,580 --> 01:17:32,0801dand auf punkt one... degree west."139201:17:32,110 --> 01:17:35,120Heil Hitler.139301:17:37,890 --> 01:17:41,220RU"PTurns out that's the only German you need to know139401:17:41,260 --> 01:17:43,8606/ to, uh, break Enigma.139501:17:50,930 --> 01:17:53,100=Yes!139601:18:35,510 --> 01:18:36,780Oh!139701:18:45,250 --> 01:18:46,950-m... -m...-m... -m...139801:18:47,720 --> 01:18:48,690-a... -a...-a... -a...139901:18:48,720 --> 01:18:50,190-y... -y...-y... -y...140001:18:50,220 --> 01:18:51,460-I... -I...-I... -I...140101:18:51,490 --> 01:18:52,960-t... -t...-t... -t...140201:18:52,990 --> 01:18:54,460-r... -r...-r... -r...140301:18:54,500 --> 01:18:56,160-o... -o... t...-o... -o... t...140401:18:56,200 --> 01:18:58,530-t... a... -a...-t... a... -a...140501:18:58,570 --> 01:18:59,600-h... -h...-h... -h...140601:18:59,630 --> 01:19:03,240-q... -q...-q... -q...140701:19:03,270 --> 01:19:06,610-u... -u...-u... -u...140801:19:06,640 --> 01:19:10,650-r. -r.-r. -r.140901:19:12,550 --> 01:19:14,880 01:19:18,950P6, 01:19:20,760P?@There are five people in the world who know141201:19:20,790 --> 01:19:22,290~#the position of every ship in the Atlantic.141301:19:22,320 --> 01:19:23,660AThey're all141401:19:23,690 --> 01:19:25,530-5 --in this room. -Oh, good God.141501:19:25,560 --> 01:19:27,060$k?@#Oh, I don't think even He has the power141601:19:27,090 --> 01:19:28,530-A$ -=-that we do right now. -No.141701:19:28,560 --> 01:19:30,030P"there's going to be an attack141801:19:30,060 --> 01:19:31,930on a British passenger convoy.141901:19:31,970 --> 01:19:33,030623Right there.142001:19:33,070 --> 01:19:35,470 #God, you're right. All those U-boats are only142101:19:35,500 --> 01:19:37,040-A+)2 --20, 30 minutes away. -Civilians.142201:19:37,070 --> 01:19:38,870# $/Hundreds of them. We can save their lives.142301:19:38,910 --> 01:19:40,570$",I'll phone Denniston's office so that142401:19:40,610 --> 01:19:41,840-/ --he can alert the Admiralty. -Do you think142501:19:41,880 --> 01:19:43,010TRthere's enough time to save them?142601:19:43,040 --> 01:19:44,410 $+There should be, if we can get...142701:19:44,450 --> 01:19:45,410Commander Denniston's office,142801:19:45,450 --> 01:19:46,810 5please. It's urgent.142901:19:46,850 --> 01:19:47,620.No.143001:19:47,650 --> 01:19:49,280??@What the hell are you doing?143101:19:49,320 --> 01:19:51,020 +&You-you can't call Denniston.143201:19:51,050 --> 01:19:53,120+?@5You-you can't tell him about the attack.143301:19:53,150 --> 01:19:54,990-@S -$/-What are you talking about? -We can have143401:19:55,020 --> 01:19:56,690air support over that convoy in ten minutes.143501:19:56,720 --> 01:19:57,830Let the U-boats...143601:19:57,860 --> 01:19:59,030- -9 op 01:20:05,700 .,Oh! Hugh! Hugh! That's enough!144001:20:05,730 --> 01:20:07,340-< -j -That's enough! -Stop, Hugh!144101:20:07,370 --> 01:20:08,670 John, the attack is in minutes.144201:20:10,240 --> 01:20:12,110 3 $3Yes, no, I'm fine, I'm fine.144301:20:12,140 --> 01:20:14,580#I'm fine.144401:20:14,610 --> 01:20:18,580?@0S You know why people like violence, Hugh?144501:20:18,610 --> 01:20:21,250>0It's because it feels good.144601:20:21,280 --> 01:20:25,020e$+Sometimes we can't do what feels good.144701:20:25,050 --> 01:20:27,090$"4We have to do what is logical.144801:20:27,120 --> 01:20:28,790S=#What's logical?144901:20:28,820 --> 01:20:30,190#6=Hardest time to lie to somebody145001:20:30,220 --> 01:20:32,460?@.G9#is when they're expecting to be lied to.145101:20:32,490 --> 01:20:34,100 Oh, God.145201:20:34,130 --> 01:20:35,500zS 01:20:36,760.G9If someone's waiting for a lie,145401:20:36,800 --> 01:20:38,570+= Pyou can't just, uh, give them one.145501:20:40,300 --> 01:20:42,000# Damn it, Alan's right.145601:20:42,040 --> 01:20:43,740SWhat?145701:20:43,770 --> 01:20:46,510$ 01:20:48,340zStheir U-boats?145901:20:48,380 --> 01:20:50,110S Nothing. They'll be dead.146001:20:50,140 --> 01:20:51,510=#No.146101:20:51,550 --> 01:20:53,480 #=#No, you can't be right.146201:20:53,510 --> 01:20:54,650 $#"=So our convoy146301:20:54,680 --> 01:20:57,450 01:20:59,450$#Pa squadron of our air bombers146501:20:59,490 --> 01:21:03,460"=miraculously descends on the coordinates of the U-boats--146601:21:03,490 --> 01:21:07,660zSwhat will the Germans think?146701:21:08,330 --> 01:21:10,500?@The Germans will know146801:21:10,530 --> 01:21:12,500$ 01:21:16,840YZ%#They'll stop all radio communications by midday,147001:21:16,870 --> 01:21:18,610YZand they'll have changed the design of Enigma147101:21:18,640 --> 01:21:21,710-d --by the weekend. -Yes.147201:21:21,740 --> 01:21:23,680R#Two years' work.147301:21:23,710 --> 01:21:26,210$#:Everything that we've done here147401:21:26,250 --> 01:21:28,120Awill all be for nothing.147501:21:28,150 --> 01:21:30,650=PThere are 500 civilians in that convoy.147601:21:30,680 --> 01:21:32,090Women...147701:21:32,120 --> 01:21:34,660children.147801:21:34,690 --> 01:21:36,860$6"9We're about to let them die.147901:21:36,890 --> 01:21:38,330$#Our job I-is148001:21:38,360 --> 01:21:41,130=#p 4="#not to save one passenger convoy, it is to win148101:21:41,160 --> 01:21:44,900- -$#=-the war. -Our job was to crack Enigma.148201:21:44,930 --> 01:21:46,930$ 01:22:07,290= $+So fine, we won't.149001:22:07,320 --> 01:22:08,89065Just this one.149101:22:08,920 --> 01:22:11,860 zS 01:22:17,200well, he's on the Carlisle.149401:22:18,630 --> 01:22:21,470=A gunnery ensign.149501:22:23,470 --> 01:22:26,670$I'm...149601:22:26,710 --> 01:22:29,240$I'm so sorry.149701:22:31,080 --> 01:22:33,950S/0k=Who the hell do you think you are?149801:22:33,980 --> 01:22:36,280 =$#This... this is my brother.149901:22:38,450 --> 01:22:40,150=$#~ He's my big brother, all right, and you have150001:22:40,190 --> 01:22:41,820#c/5a few minutes to call off his murder.150101:22:41,860 --> 01:22:43,860$+5We can't.150201:22:46,060 --> 01:22:48,760=#He's right.150301:22:48,800 --> 01:22:51,030tuAlan.150401:22:51,060 --> 01:22:54,370Joan.150501:22:54,400 --> 01:22:56,070Hugh.150601:22:56,100 --> 01:22:58,410John.150701:22:58,440 --> 01:23:00,910E$Please, I...150801:23:00,940 --> 01:23:02,680>0The-the Germans, they won't get suspicious150901:23:02,710 --> 01:23:04,480$ 01:23:06,910o#No one will know.151101:23:06,950 --> 01:23:08,9200#I'm asking you...151201:23:08,950 --> 01:23:11,450$Eas your friend.151301:23:11,490 --> 01:23:13,220 01:23:17,890$#I'm so sorry.151501:23:17,930 --> 01:23:21,030tu = You're not God, Alan-- you don't get to decide151601:23:21,060 --> 01:23:23,330who lives and who dies.151701:23:23,360 --> 01:23:25,970 $5PYes, we do.151801:23:27,800 --> 01:23:29,6700SWhy?151901:23:29,700 --> 01:23:33,040>0.A5P+Because no one else can.152001:24:19,590 --> 01:24:21,5200S5$Why are you telling me this?152101:24:21,560 --> 01:24:25,690$U"#We need your help to keep this a secret from...152201:24:25,730 --> 01:24:29,430 5PAdmiralty, Army, RAF.152301:24:29,460 --> 01:24:33,000 ?@$ 01:24:35,000=&Not even Denniston.152501:24:35,040 --> 01:24:37,870Who's in the process of having you fired.152601:24:37,900 --> 01:24:39,570#You can take care of that.152701:24:39,610 --> 01:24:42,640#6+While we develop a system to help you determine152801:24:42,680 --> 01:24:44,180how much intelligence152901:24:44,210 --> 01:24:46,950)d%to act on-- which a-attacks to stop,153001:24:46,980 --> 01:24:47,950=which to let through.153101:24:47,980 --> 01:24:50,680Statistical analysis.153201:24:50,720 --> 01:24:52,250#The minimal number of actions153301:24:52,290 --> 01:24:54,990$it would take for us to win the war...153401:24:55,020 --> 01:24:57,660enZbut the maximum number we can take153501:24:57,690 --> 01:25:00,090$/~before the Germans get suspicious.153601:25:00,130 --> 01:25:04,230#And you're going to trust all this to statistics?153701:25:04,260 --> 01:25:06,970 ;-To maths? -Correct.153801:25:07,000 --> 01:25:09,070"And then MI6 can come up with the lies153901:25:09,100 --> 01:25:10,540P#that we tell everybody else.154001:25:10,570 --> 01:25:13,410P#RYou'll need a believable alternative source for all154101:25:13,440 --> 01:25:16,280#Al Pthe pieces of information you use. -A false story154201:25:16,310 --> 01:25:18,850$6+#Rso that we can explain how we got our information154301:25:18,880 --> 01:25:20,5104=R#that has nothing to do with Enigma.154401:25:20,550 --> 01:25:23,980/5And then you can leak those stories to the, uh, the Germans.154501:25:24,020 --> 01:25:26,320=$#And then to our own military.154601:25:31,120 --> 01:25:33,3304Maintain a conspiracy of lies154701:25:33,360 --> 01:25:36,260 01:25:47,070$Sounds right up my alley.154901:25:49,880 --> 01:25:52,580tu $5Alan, I so rarely have cause to say this,155001:25:52,610 --> 01:25:57,180e=$#but you are exactly the man I always hoped you would be.155101:26:10,100 --> 01:26:13,5700 They code-named it "Ultra."155201:26:13,600 --> 01:26:16,5700 01:26:20,170 in, uh... the history of the world.155401:26:26,680 --> 01:26:30,9806# 01:27:28,740R\encrypted with a phrase from a book or...156201:27:28,780 --> 01:27:31,280 "Ask, and it will be given to you;156301:27:31,310 --> 01:27:33,7506oT 7.7seek and you will find." Matthew 7:7.156401:27:33,780 --> 01:27:35,95056=That was the key.156501:27:35,980 --> 01:27:39,050#Peter will come around eventually.156601:27:46,560 --> 01:27:48,630Jack.156701:27:48,660 --> 01:27:52,770+$tu3Could you give Alan and me a moment, please?156801:28:02,780 --> 01:28:04,140The Soviets and us,156901:28:04,180 --> 01:28:06,150$=we're on the same side.157001:28:06,180 --> 01:28:09,220$T#/What I'm doing will help Britain.157101:28:09,250 --> 01:28:12,090$ $"&I-I have to tell Denniston.157201:28:12,120 --> 01:28:15,220 #No, you don't.157301:28:15,260 --> 01:28:17,690$#Because if you tell him my secret...157401:28:17,720 --> 01:28:20,260$'#I'll tell him yours.157501:28:21,460 --> 01:28:25,130?@zS#Do you know what they do to homosexuals?157601:28:25,170 --> 01:28:27,170'+5 01:28:56,700EFGOne moment, please.158301:28:59,670 --> 01:29:01,770 $=Hello. Menzies.158401:29:04,000 --> 01:29:07,140#Some advice about keeping secrets.158501:29:09,610 --> 01:29:14,0106=oT#It's a lot easier if you don't know them in the first place.158601:29:14,050 --> 01:29:18,320$# $#Were they steaming my letters, tapping my telephone?158701:29:19,320 --> 01:29:22,220=$#Trailing my nervous walks?158801:29:22,260 --> 01:29:25,060?@S $You know, I...158901:29:25,090 --> 01:29:27,160$RoTI never did find out.159001:29:27,190 --> 01:29:29,500Joan?159101:29:32,700 --> 01:29:34,130Joan?159201:29:34,170 --> 01:29:36,340zSWhat's...159301:29:38,040 --> 01:29:39,610Uh...159401:29:39,640 --> 01:29:41,340where's Joan?159501:29:41,370 --> 01:29:43,780Military prison.159601:29:45,250 --> 01:29:46,910 01:29:49,950# $ 01:29:53,720 5A=$#-in the bedside table. -No, no. I-I gave those to her159901:29:53,750 --> 01:29:56,320c$over a year ago when I was trying to figure out160001:29:56,360 --> 01:29:58,530# $R 01:30:03,5300c8He's been looking inside Hut 8.160301:30:04,260 --> 01:30:05,970$?@=cI know who the spy is.160401:30:07,300 --> 01:30:10,340=c =It's not Joan. It's...160501:30:10,370 --> 01:30:12,870=it's Cairncross.160601:30:12,910 --> 01:30:15,210$oT 01:30:17,210kthe Bible.160801:30:17,240 --> 01:30:20,250 $=cGod, I wish you'd been a spy.160901:30:20,280 --> 01:30:23,350#You'd be so much better at this than he is.161001:30:23,380 --> 01:30:26,2206?@= 01:30:28,290$?@Of course I bloody knew.161201:30:28,320 --> 01:30:30,520dYZ$6?@ 01:30:33,2900$0S5PWhy do you think I had him placed here?161401:30:33,330 --> 01:30:35,860e=$But we have an Enigma machine.161501:30:35,900 --> 01:30:37,600=# Yeah, Polish Intelligence...161601:30:37,630 --> 01:30:39,100 You-you placed161701:30:39,130 --> 01:30:43,670 01:30:45,310~It's really quite useful to be able161901:30:45,340 --> 01:30:46,910$?@# 5to leak whatever we want to Stalin.162001:30:46,940 --> 01:30:50,140 01:30:54,550#with the Soviets.162301:30:54,580 --> 01:30:57,750#'Not even information that will help them against the Germans.162401:30:57,780 --> 01:30:59,290There's...162501:30:59,320 --> 01:31:01,320#so much secrecy.162601:31:02,320 --> 01:31:05,430 ?$?@Cairncross has no idea we know, of course.162701:31:05,460 --> 01:31:09,160=#He's really not the brightest bulb.162801:31:09,200 --> 01:31:10,560$U"#Which is why I need your help.162901:31:10,600 --> 01:31:13,000$?@?@ 01:31:14,270 01:31:16,240/as well as the British.163201:31:16,270 --> 01:31:19,710$ $=cI... I'm not a spy.163301:31:19,740 --> 01:31:23,380$ $=PxI'm... I'm just a mathematician.163401:31:24,140 --> 01:31:26,850$c tuI know a lot of spies, Alan.163501:31:26,880 --> 01:31:30,680##AYou've got more secrets than the best of them.163601:31:34,590 --> 01:31:38,460 "$_` 01:31:40,360/ Yes, Joan's at the market.163801:31:40,390 --> 01:31:43,4306{R $#She's gonna be back in an hour. I lied.163901:31:44,160 --> 01:31:47,1705$ 01:31:48,570oT 01:31:51,810=d5S 01:31:55,580 tuOh, Alan...164301:31:55,610 --> 01:31:59,380$we're gonna have such a wonderful war together.164401:32:17,100 --> 01:32:19,970$"abI need you to leave Bletchley.164501:32:20,000 --> 01:32:22,840S $-What? -It's Menzies. I don't trust him.164601:32:22,870 --> 01:32:26,4105 205#-It's not safe here. -Do you think it's any safer164701:32:26,440 --> 01:32:27,840 T6ab-anywhere else? -You need to get away.164801:32:27,870 --> 01:32:29,610$You need to get very far away from me.164901:32:29,640 --> 01:32:32,110tu op 01:32:39,190 #U"{You... your parents need to take you back165201:32:39,220 --> 01:32:41,790.Pand find you a husband elsewhere.165301:32:42,520 --> 01:32:44,860zS 01:32:56,440$=PI'm a homosexual.165701:32:58,370 --> 01:33:00,240All right.165801:33:00,270 --> 01:33:02,980 No, no. M-Men, Joan...165901:33:03,010 --> 01:33:04,980 =uh, not women.166001:33:05,010 --> 01:33:07,2502z -So what? -Well,166101:33:07,280 --> 01:33:08,420$ $=I-I just told you.166201:33:08,450 --> 01:33:10,7202zSo what?166301:33:12,650 --> 01:33:15,360$AI had my suspicions; I always did.166401:33:15,390 --> 01:33:17,490e=$But we're not like other people.166501:33:17,520 --> 01:33:19,630$k#9We love each other in our own way,166601:33:19,660 --> 01:33:22,100$/k#pnand we can have the life together that we want.166701:33:22,130 --> 01:33:24,830 =X#You-you... you won't be the perfect husband.166801:33:24,860 --> 01:33:26,470 $/Well, I can promise you,166901:33:26,500 --> 01:33:28,840$'0PX#LI have no intention of being the perfect wife.167001:33:28,870 --> 01:33:31,570$GI'll not be... fixing your lamb all day167101:33:31,600 --> 01:33:33,940G{xwhile you come home from the office.167201:33:33,970 --> 01:33:35,840$"I'll work.167301:33:35,880 --> 01:33:37,910'"You'll work.167401:33:39,010 --> 01:33:42,220$lAnd we'll have each other's company.167501:33:42,250 --> 01:33:43,950We'll have each other's minds.167601:33:43,980 --> 01:33:47,5205~A"That sounds like a better marriage than most.167701:33:49,690 --> 01:33:52,990>0$Because I care for you.167801:33:53,030 --> 01:33:56,630'$And you care for me.167901:33:56,660 --> 01:33:58,500$l4And we understand one another more than...168001:33:58,530 --> 01:34:01,500more than anyone else ever has.168101:34:02,900 --> 01:34:04,810$I don't.168201:34:06,810 --> 01:34:10,480S $-What? -Care for you.168301:34:10,510 --> 01:34:11,980$RI never did.168401:34:12,010 --> 01:34:14,850$ $=U"$I-I just needed you to break Enigma.168501:34:14,880 --> 01:34:18,520T< / //ab 01:34:28,430$ 01:34:40,6105=$!"#This is the most important work I will ever do,169301:34:40,640 --> 01:34:43,240+$and no one is going to stop me.169401:34:43,280 --> 01:34:45,010=Least of all, you.169501:34:47,280 --> 01:34:50,420?@ #=#You know what, they were right.169601:34:50,450 --> 01:34:53,720 Peter, Hugh, John.169701:34:56,360 --> 01:34:58,860=PYou really are a monster.169801:35:15,710 --> 01:35:19,3105 01:35:22,680solitary years...170001:35:22,720 --> 01:35:25,120$Aand every day we performed170101:35:25,150 --> 01:35:28,720our blood-soaked calculus.170201:35:28,760 --> 01:35:33,430$A9.#pEvery day we decided who lived and who died.170301:35:33,460 --> 01:35:34,760$Every day we...170401:35:34,790 --> 01:35:39,170$ 4?helped the Allies to victories, and nobody knew.170501:35:41,870 --> 01:35:45,140~Y-Stalingrad.170601:35:45,170 --> 01:35:46,440The Ardenne.170701:35:46,470 --> 01:35:47,910WThe invasion of Normandy.170801:35:47,940 --> 01:35:50,780#A$All victories that would not have been possible170901:35:50,810 --> 01:35:53,880#without the intelligence that we supplied.171001:35:55,010 --> 01:35:56,420And people...171101:35:56,450 --> 01:36:01,020^5# talk about the war as this epic battle between, um...171201:36:01,050 --> 01:36:03,460civilizations...171301:36:03,490 --> 01:36:05,460kqfreedom versus tyranny,171401:36:05,490 --> 01:36:08,460democracy versus Nazism,171501:36:08,490 --> 01:36:10,400/#armies of millions171601:36:10,430 --> 01:36:12,030#bleeding into the ground,171701:36:12,070 --> 01:36:16,070fleets of ships weighing down the oceans,171801:36:16,100 --> 01:36:17,970#planes dropping bombs from the sky171901:36:18,000 --> 01:36:20,970 01:36:26,150$45lThe war wasn't like that for us.172101:36:27,280 --> 01:36:29,350$4 5=For us, it was just...172201:36:30,720 --> 01:36:32,820P...half a dozen crossword enthusiasts172301:36:32,850 --> 01:36:36,060j#Pin a tiny village in the South of England.172401:36:36,090 --> 01:36:38,4905=This is...172501:36:38,520 --> 01:36:40,430#your victory.172601:36:40,460 --> 01:36:43,830-Victory...172701:36:43,860 --> 01:36:46,170kq#of the cause of freedom172801:36:46,200 --> 01:36:47,770in every land.172901:36:52,010 --> 01:36:55,9405=P#mThis is a solemn but glorious hour.173001:36:55,980 --> 01:36:59,350$I wish that Franklin D. Roosevelt173101:36:59,380 --> 01:37:01,510+95had lived to see this day.173201:37:01,550 --> 01:37:03,150$=Was I God?173301:37:03,180 --> 01:37:05,320= >0No. Because...173401:37:05,350 --> 01:37:08,1205God didn't win the war.173501:37:08,150 --> 01:37:10,290=$ 01:37:26,0702S RSSo, what happens now?173701:37:26,110 --> 01:37:30,310$0 == $=="{Is it... back to university for us, I suppose?173801:37:30,340 --> 01:37:31,910=# Yes, pretty much.173901:37:31,940 --> 01:37:33,210e"But you've one thing left to do174001:37:33,250 --> 01:37:34,650xYZbefore your service to your government174101:37:34,680 --> 01:37:37,120#R =S-in conclud