1 00:00:44,253 --> 00:00:45,254 Hey. 2 00:00:46,129 --> 00:00:47,941 It's so good to see you. 3 00:00:47,965 --> 00:00:49,067 Hey. 4 00:00:49,091 --> 00:00:50,384 It's been too long. 5 00:00:51,927 --> 00:00:53,053 Cathedral burned down. 6 00:00:56,139 --> 00:00:59,369 Yeah. The whole city's in mourning. 7 00:00:59,393 --> 00:01:02,062 I saw the smoke when I came in on the train. 8 00:01:02,771 --> 00:01:05,399 It's a tragedy. For everyone. 9 00:01:08,318 --> 00:01:10,153 What about you? How are you doing? 10 00:01:16,618 --> 00:01:18,412 Have you spoken to the boy's parents? 11 00:01:21,832 --> 00:01:23,292 Are you okay in there? 12 00:01:24,918 --> 00:01:26,837 It's really good to see you. 13 00:01:35,345 --> 00:01:37,139 You were always such a smart kid. 14 00:01:38,182 --> 00:01:39,391 Precocious. 15 00:01:39,975 --> 00:01:41,911 Always had to have the last word. 16 00:01:41,935 --> 00:01:43,705 Like a professional litigator. 17 00:01:43,729 --> 00:01:45,689 - Even at four years old. - Look, Jane... 18 00:01:47,858 --> 00:01:52,571 If you're trying to make me smile or laugh, it's not gonna work. 19 00:01:53,363 --> 00:01:54,364 Okay. 20 00:01:56,825 --> 00:01:58,076 What am I doing here? 21 00:01:58,785 --> 00:01:59,912 Your mom didn't tell you? 22 00:02:02,372 --> 00:02:03,999 She told me you had a job for me. 23 00:02:04,499 --> 00:02:06,436 And you were curious enough to get on a plane? 24 00:02:06,460 --> 00:02:07,544 Good for you. 25 00:02:09,170 --> 00:02:10,881 I wanted to thank you for what you did. 26 00:02:11,465 --> 00:02:12,466 What I did? 27 00:02:12,966 --> 00:02:13,967 I know it was you. 28 00:02:14,551 --> 00:02:18,072 What? You think I can just wave my magic wand? 29 00:02:18,096 --> 00:02:19,431 Yeah. 30 00:02:24,186 --> 00:02:25,312 You know what I think? 31 00:02:29,566 --> 00:02:34,029 I think something happened. And it was very sad. 32 00:02:36,740 --> 00:02:41,995 And now you can either let it define you or you can put it in the past. 33 00:02:43,038 --> 00:02:44,164 Where it belongs. 34 00:02:46,166 --> 00:02:49,419 If you understand that going to jail isn't going to bring him back, 35 00:02:50,170 --> 00:02:52,172 then you can move forward with your life. 36 00:02:55,050 --> 00:02:58,512 Some people, just born to burn very brightly. 37 00:02:59,012 --> 00:03:00,180 And you're one of them. 38 00:03:02,474 --> 00:03:03,475 You're gifted. 39 00:03:06,770 --> 00:03:10,482 All we have to do now is figure out how. 40 00:03:12,568 --> 00:03:14,403 Here's my work details. 41 00:03:16,363 --> 00:03:18,866 Give me a call. When you're settled. 42 00:03:19,908 --> 00:03:20,909 Okay? 43 00:05:01,009 --> 00:05:03,470 - Are you free? - Yes. Please, come on. Get in. 44 00:05:34,585 --> 00:05:35,895 Taylah, you there yet? 45 00:05:35,919 --> 00:05:39,315 Just landed. We need to speak to Andrea lavin and get access to the site. 46 00:05:39,339 --> 00:05:41,717 Okay, listen. I did some digging. 47 00:05:42,509 --> 00:05:43,510 You were right. 48 00:05:44,094 --> 00:05:45,780 Syracuse has been compromised. 49 00:05:45,804 --> 00:05:48,825 Someone hacked the NSA's operating system. 50 00:05:48,849 --> 00:05:50,893 So, it's just you and me now. 51 00:05:52,144 --> 00:05:55,165 Closed circle. Report only to me. 52 00:05:55,189 --> 00:05:56,523 - Yeah. - Okay. 53 00:05:57,107 --> 00:05:58,650 Just take care of yourself. 54 00:05:59,151 --> 00:06:00,277 You too. 55 00:06:02,529 --> 00:06:03,739 I love Baghdad. 56 00:06:06,533 --> 00:06:08,202 City of unanswered questions. 57 00:06:09,286 --> 00:06:12,122 You know, you can still disappear pretty much anything in Baghdad. 58 00:06:14,750 --> 00:06:15,727 Sure. 59 00:06:15,751 --> 00:06:17,878 You know, this Brooks kid is something else. 60 00:06:18,837 --> 00:06:21,548 Too smart for his own good. Sadly. 61 00:06:26,094 --> 00:06:27,113 Problem, Jane? 62 00:06:27,137 --> 00:06:28,222 No. 63 00:06:29,306 --> 00:06:30,849 - No problem. - Good. 64 00:06:32,267 --> 00:06:34,019 I've just contacted kasim. 65 00:06:34,978 --> 00:06:36,146 Kasim's still in Iraq? 66 00:06:37,564 --> 00:06:38,732 Yes. 67 00:06:39,316 --> 00:06:41,419 He's tracking Brooks as we speak. 68 00:06:41,443 --> 00:06:42,528 Okay. 69 00:06:44,530 --> 00:06:45,864 But, Andrew... 70 00:06:47,241 --> 00:06:51,078 If she is harmed in any way, I will hold you responsible. 71 00:06:52,955 --> 00:06:55,874 Well, if she's harmed in any way, I probably will be. 72 00:07:47,092 --> 00:07:48,528 Connecting rooms. 73 00:07:48,552 --> 00:07:49,636 Don't you knock? 74 00:07:50,846 --> 00:07:51,972 - What? - Nothing. 75 00:07:52,598 --> 00:07:53,741 Yeah. 76 00:07:53,765 --> 00:07:56,101 Look, I need you to talk to Andrea lavin. Now. 77 00:07:59,188 --> 00:08:01,875 What do I say to her when she asks what we're doing here? 78 00:08:01,899 --> 00:08:02,834 I don't know. 79 00:08:02,858 --> 00:08:04,919 Tell her you have important information 80 00:08:04,943 --> 00:08:06,623 and you gotta see her as soon as possible. 81 00:08:07,946 --> 00:08:09,924 Look, we need access to that site, ed. 82 00:08:09,948 --> 00:08:11,658 That's why we're here, isn't it? 83 00:08:15,704 --> 00:08:17,456 Hi, it's Andrea. I can't get to the... 84 00:09:03,627 --> 00:09:04,711 How is it going? 85 00:09:05,379 --> 00:09:07,256 The inscriptions are extraordinary. 86 00:09:08,799 --> 00:09:10,717 But my work has only just begun. 87 00:09:11,301 --> 00:09:13,387 There's so much here to translate. 88 00:09:15,222 --> 00:09:17,391 All of these were found on the floor of the chamber. 89 00:09:19,142 --> 00:09:20,143 It's French. 90 00:09:24,398 --> 00:09:25,691 Seventeenth century. 91 00:09:28,277 --> 00:09:30,445 We're not the only ones who have been down here. 92 00:09:38,453 --> 00:09:40,223 We need to trawl the records. 93 00:09:40,247 --> 00:09:43,709 See if any excavations took place in the late 1600s. 94 00:09:46,420 --> 00:09:47,814 - Excuse me. - Of course. 95 00:09:47,838 --> 00:09:49,482 Andrea, I've been trying to call you. 96 00:09:49,506 --> 00:09:51,592 - Edward. - I'm in Baghdad. 97 00:09:52,092 --> 00:09:52,902 What? 98 00:09:52,926 --> 00:09:54,154 - I'm with someone. - Wha 99 00:09:54,178 --> 00:09:56,763 - we need to talk to you. - Okay. 100 00:09:58,265 --> 00:09:59,641 Do you know the abbas café? 101 00:10:00,517 --> 00:10:02,412 Yes, I know where that is. 102 00:10:02,436 --> 00:10:03,705 Okay. We'll head there now. 103 00:10:03,729 --> 00:10:05,272 Okay. See you there. 104 00:10:06,565 --> 00:10:07,566 Everything okay? 105 00:10:11,153 --> 00:10:14,257 Robert's phd student. He's here in Baghdad. 106 00:10:14,281 --> 00:10:16,009 I have to go see him now. 107 00:10:16,033 --> 00:10:17,117 Sure. 108 00:10:19,119 --> 00:10:20,119 What's going on there? 109 00:10:22,915 --> 00:10:24,041 The gas explosion. 110 00:10:25,042 --> 00:10:27,211 There were a number of casualties. 111 00:10:28,545 --> 00:10:29,522 How many? 112 00:10:29,546 --> 00:10:31,882 Five dead. Others wounded. 113 00:10:32,466 --> 00:10:33,467 My god. 114 00:10:36,470 --> 00:10:38,305 Nothing's ever just clean, is it? 115 00:10:39,973 --> 00:10:41,308 There's always a cost. 116 00:11:13,966 --> 00:11:15,008 Right. 117 00:11:18,178 --> 00:11:19,178 Okay. 118 00:11:21,265 --> 00:11:22,266 Andrea, 119 00:11:23,725 --> 00:11:26,436 I know this may come as a surprise, 120 00:11:26,937 --> 00:11:29,898 and I'm sorry that I'm the one that has to say it... 121 00:11:33,318 --> 00:11:37,406 But your husband, he didn't take his own life. 122 00:11:38,115 --> 00:11:39,116 He was murdered. 123 00:11:40,701 --> 00:11:41,886 Murdered? 124 00:11:41,910 --> 00:11:42,995 Yes. 125 00:11:43,829 --> 00:11:44,830 I'm sorry. 126 00:11:46,373 --> 00:11:49,727 And this understanding is based on what, exactly? 127 00:11:49,751 --> 00:11:50,751 She's... 128 00:11:51,879 --> 00:11:55,733 She's an agent with the us national security agency. 129 00:11:55,757 --> 00:11:57,718 She does surveillance. 130 00:12:02,264 --> 00:12:03,891 You've been watching my husband? 131 00:12:04,892 --> 00:12:05,893 Yes. 132 00:12:09,062 --> 00:12:10,105 For how long? 133 00:12:11,690 --> 00:12:12,690 Years. 134 00:12:13,275 --> 00:12:14,276 Years? 135 00:12:18,197 --> 00:12:19,531 You were watching him. 136 00:12:22,492 --> 00:12:23,744 And me, I suppose. 137 00:12:26,622 --> 00:12:29,833 Our house. My home. 138 00:12:32,836 --> 00:12:34,880 So basically, you've been spying on us. 139 00:12:38,842 --> 00:12:44,014 The voicemail that he left you on the day he died, it wasn't real. 140 00:12:45,224 --> 00:12:46,642 It was generated by AI. 141 00:12:48,560 --> 00:12:49,728 The message was faked. 142 00:12:51,813 --> 00:12:55,234 And by who, it's not exactly clear at this point. 143 00:12:56,235 --> 00:12:59,905 But we think it has to do with the work that he was doing on prime numbers. 144 00:13:00,822 --> 00:13:04,385 That we, NSA, believed at the time he was working on, 145 00:13:04,409 --> 00:13:08,539 but actually, the work was ed. 146 00:13:10,290 --> 00:13:13,377 Look, I know that this is a lot to take in, 147 00:13:14,002 --> 00:13:15,939 but we're here because we need your help. 148 00:13:15,963 --> 00:13:19,049 Remember what we said about my work? 149 00:13:20,008 --> 00:13:21,468 - About safiya? - Stop. Please. 150 00:13:24,721 --> 00:13:28,016 You see, when I heard "suicide". 151 00:13:30,394 --> 00:13:31,687 I didn't believe it. 152 00:13:33,814 --> 00:13:37,359 I knew it wasn't Robert. I knew. 153 00:13:40,779 --> 00:13:42,823 I told you something wasn't right. Remember? 154 00:13:45,200 --> 00:13:47,953 I've been so angry with him. 155 00:13:50,163 --> 00:13:51,915 Angry with him for leaving. 156 00:13:53,500 --> 00:13:55,335 For being such a coward. 157 00:13:57,337 --> 00:14:00,048 And now you need my help. Now. 158 00:14:00,674 --> 00:14:02,843 After spying on me for years. 159 00:14:03,427 --> 00:14:04,845 Violating my privacy. 160 00:14:06,430 --> 00:14:07,431 Well, no. 161 00:14:08,348 --> 00:14:09,617 It doesn't work like that. 162 00:14:09,641 --> 00:14:12,352 Look, I know that this is a shock... shock? 163 00:14:13,437 --> 00:14:15,456 I've known you for ten minutes, young lady. 164 00:14:15,480 --> 00:14:18,877 All we need is access to the site, so we can start to figure out why and 165 00:14:18,901 --> 00:14:19,985 don't push me. 166 00:14:23,197 --> 00:14:25,282 - Andrea... - I'd like to be alone now. 167 00:15:13,163 --> 00:15:14,748 This has to end. 168 00:15:16,375 --> 00:15:18,585 I'm trying to say goodbye, but it's not easy. 169 00:15:20,170 --> 00:15:21,171 I'm so sorry. 170 00:15:22,422 --> 00:15:24,591 I'm so sorry that I couldn't give you more. 171 00:15:26,343 --> 00:15:27,761 Just try to be happy. 172 00:15:29,471 --> 00:15:31,431 It wasn't ever anything that you did. 173 00:15:41,024 --> 00:15:42,067 This has to end. 174 00:15:43,360 --> 00:15:45,612 I'm trying to say goodbye, but it's not easy. 175 00:15:47,239 --> 00:15:48,240 I'm so sorry. 176 00:16:09,553 --> 00:16:10,888 Why'd you really come find me? 177 00:16:17,686 --> 00:16:18,687 The truth? 178 00:16:29,948 --> 00:16:32,784 I couldn't let another person die because of me. 179 00:16:38,040 --> 00:16:40,542 Before mallinder and Olson, 180 00:16:41,585 --> 00:16:44,046 I lost the person I loved in a motorcycle accident. 181 00:16:46,089 --> 00:16:48,300 And I was driving. 182 00:16:49,885 --> 00:16:51,094 I couldn't deal with it. 183 00:16:53,514 --> 00:16:56,308 And then there was Jane. My godmother. 184 00:17:04,942 --> 00:17:07,629 You know, usually people say something at this point. 185 00:17:07,653 --> 00:17:11,490 Like, "it wasn't your fault," or... 186 00:17:14,367 --> 00:17:16,244 Well, I wasn't there. 187 00:17:17,246 --> 00:17:18,247 So... 188 00:17:18,747 --> 00:17:20,290 God, it amazes me. 189 00:17:21,165 --> 00:17:23,210 How you're able to disconnect from everything. 190 00:17:23,961 --> 00:17:25,021 What do you mean? 191 00:17:25,045 --> 00:17:26,815 All this death and chaos around you, 192 00:17:26,839 --> 00:17:29,633 and somehow you just still focus on the math. 193 00:17:31,051 --> 00:17:33,345 - Thanks. - That's not a compliment. 194 00:17:35,389 --> 00:17:38,642 What I'm saying is that this is the price you pay for things that you do. 195 00:17:39,309 --> 00:17:41,645 Like, people can get hurt. People can die. 196 00:17:42,229 --> 00:17:43,373 And that's my fault? 197 00:17:43,397 --> 00:17:44,916 - Well, I... - sorry, I'm just... i'm... 198 00:17:44,940 --> 00:17:46,692 What are you trying to say? 199 00:17:47,901 --> 00:17:49,486 That it's about accountability. 200 00:17:52,447 --> 00:17:54,008 Right. Accountability. 201 00:17:54,032 --> 00:17:56,034 Yeah, I've heard that one before. 202 00:17:56,535 --> 00:17:58,388 Scientists have had that thrown at them, 203 00:17:58,412 --> 00:18:02,040 I don't know, since Galileo. Servetus. Landau. 204 00:18:03,125 --> 00:18:08,565 I'm just saying the truth, discoveries, ideas, 205 00:18:08,589 --> 00:18:11,049 they're not intrinsically good or bad. 206 00:18:11,925 --> 00:18:15,363 It's what you do, it's what other people do with them. 207 00:18:15,387 --> 00:18:17,514 - No, that's a cop-out. - But it's not a cop-out. 208 00:18:19,183 --> 00:18:22,978 You can't stop the truth. That would be the real crime. 209 00:18:26,648 --> 00:18:27,625 We weren't talking about me. 210 00:18:27,649 --> 00:18:29,377 We were talking about you, and now we're arguing. 211 00:18:29,401 --> 00:18:31,236 We're not arguing. I'm just simply... 212 00:18:33,780 --> 00:18:34,990 Never mind. 213 00:18:47,669 --> 00:18:50,881 Look, I know I'm not like most people. 214 00:18:52,174 --> 00:18:53,175 I do know that. 215 00:18:55,010 --> 00:18:57,971 I don't have a lot going on in my life, but I have this. 216 00:18:59,473 --> 00:19:00,474 This idea. 217 00:19:01,850 --> 00:19:04,162 And I know it's out there, and I can't 218 00:19:04,186 --> 00:19:05,854 I can't just walk away from it. 219 00:19:09,566 --> 00:19:10,817 Okay, Archimedes. 220 00:19:12,528 --> 00:19:13,529 I get it. 221 00:19:15,906 --> 00:19:17,699 I guess it's up to me to keep us safe. 222 00:19:28,710 --> 00:19:30,063 Hey, Cole... 223 00:19:30,087 --> 00:19:32,649 Okay, we got the green light to execute Brooks. 224 00:19:32,673 --> 00:19:33,966 Kasim is standing by. 225 00:19:35,717 --> 00:19:36,861 That didn't take long. 226 00:19:36,885 --> 00:19:39,572 I know. Reminds you of the good old days? 227 00:19:39,596 --> 00:19:40,865 But, Jane, 228 00:19:40,889 --> 00:19:44,244 there's a lot at stake for both of us here, so we do this fast. 229 00:19:44,268 --> 00:19:47,563 We do this right. Before he unearths something we can't shut down. 230 00:19:50,274 --> 00:19:52,317 Okay. Let me take care of it. 231 00:19:58,907 --> 00:20:00,826 We need to get Brooks out in the open. 232 00:20:03,412 --> 00:20:05,330 He's headed for the dig site later. 233 00:20:06,456 --> 00:20:07,457 There she is. 234 00:20:09,209 --> 00:20:10,460 Good to see you again, Jane. 235 00:20:30,647 --> 00:20:33,901 - Hey. - Hey. I'm just checking in. 236 00:20:34,526 --> 00:20:36,320 How'd it go with Andrea lavin? 237 00:20:37,696 --> 00:20:39,239 God. Horrible. 238 00:20:39,865 --> 00:20:42,010 She kind of freaked out. Sh... 239 00:20:42,034 --> 00:20:45,746 Well, that sounds to me like a shock reaction. 240 00:20:46,246 --> 00:20:47,724 No, I know, I know. 241 00:20:47,748 --> 00:20:51,144 I'm just... I'm worried she won't let us into the site. 242 00:20:51,168 --> 00:20:53,104 But we can try again later, right? 243 00:20:53,128 --> 00:20:54,963 Yeah. I hear you. 244 00:20:56,507 --> 00:20:58,759 But this time, let Edward go alone. 245 00:21:01,970 --> 00:21:03,222 You think? 246 00:21:03,889 --> 00:21:07,952 Well, Andrea doesn't know you, right? 247 00:21:07,976 --> 00:21:10,330 She knows Edward. So there's a connection. 248 00:21:10,354 --> 00:21:12,832 Look, Jane, I don't know. He's not really 249 00:21:12,856 --> 00:21:13,941 I mean it. 250 00:21:15,734 --> 00:21:17,170 Give him the space he needs. 251 00:21:17,194 --> 00:21:19,881 Look, Jane, are you sure that's the right move though? 252 00:21:19,905 --> 00:21:21,615 It's the smart move. 253 00:21:23,116 --> 00:21:24,117 Promise me. 254 00:21:25,827 --> 00:21:27,162 Hey. 255 00:21:27,704 --> 00:21:29,724 - Look, I gotta go. Bye. - Taylah. 256 00:21:29,748 --> 00:21:30,958 - Should we go? - Yeah. 257 00:21:31,542 --> 00:21:32,751 Shit. 258 00:21:56,441 --> 00:21:57,985 We should talk about yesterday. 259 00:21:59,361 --> 00:22:00,362 Look, I'm sorry. 260 00:22:01,196 --> 00:22:02,239 Walk with me, will you? 261 00:22:12,875 --> 00:22:14,501 I listened to the message again. 262 00:22:15,669 --> 00:22:16,563 Okay. 263 00:22:16,587 --> 00:22:18,505 I couldn't hear anything unusual. 264 00:22:41,653 --> 00:22:44,615 Your friend. How reliable is she? 265 00:22:47,492 --> 00:22:49,912 Everything she's told me has proved true. 266 00:22:50,704 --> 00:22:52,956 And she has her boss at the NSA protecting us. 267 00:22:59,379 --> 00:23:01,131 Target moving through the market. 268 00:23:06,053 --> 00:23:07,262 Who's with him? 269 00:23:10,098 --> 00:23:11,934 Same white woman in her 50s. 270 00:23:14,520 --> 00:23:15,580 Anybody else? 271 00:23:15,604 --> 00:23:17,314 Concentrate on the target, Jane. 272 00:23:25,822 --> 00:23:28,158 That dinner at your house. Your tablecloth. 273 00:23:30,035 --> 00:23:32,246 I think Robert's death was somehow connected. 274 00:23:36,500 --> 00:23:37,477 Kasim. 275 00:23:37,501 --> 00:23:39,503 Nobody else. 100%. 276 00:23:40,879 --> 00:23:41,880 Target locked? 277 00:23:43,715 --> 00:23:44,716 Yes. 278 00:23:46,426 --> 00:23:47,427 Neutralize target. 279 00:24:03,318 --> 00:24:04,570 Shit. 280 00:24:06,697 --> 00:24:07,698 Ed! 281 00:24:08,365 --> 00:24:10,218 Excuse me. Excuse me! 282 00:24:10,242 --> 00:24:12,744 And I bet he was trying to get me to abandon my work. 283 00:24:14,580 --> 00:24:16,020 I think he was trying to protect me. 284 00:24:16,790 --> 00:24:20,377 He knew more than he was letting on and the answer might be in that chamber. 285 00:24:21,503 --> 00:24:24,464 Ed! Ed, behind you! Move! 286 00:24:26,967 --> 00:24:27,967 Ed! 287 00:24:28,802 --> 00:24:30,304 Excuse me! Move! 288 00:24:33,473 --> 00:24:35,326 What is this? What's going on? 289 00:24:35,350 --> 00:24:36,518 Kasim? 290 00:24:39,271 --> 00:24:40,272 Kasim. 291 00:26:05,399 --> 00:26:08,402 Hey. 292 00:26:15,868 --> 00:26:16,868 Kasim? 293 00:26:18,328 --> 00:26:19,454 Kasim? 294 00:26:23,292 --> 00:26:24,543 Did you get Brooks? 295 00:26:25,252 --> 00:26:26,253 Kasim! 296 00:26:26,837 --> 00:26:27,880 Did you get him? 297 00:26:33,010 --> 00:26:34,178 Kasim? 298 00:26:36,847 --> 00:26:40,475 Edward Brooks. Akram nizar, our chief archaeologist. 299 00:26:41,059 --> 00:26:44,563 Hi. It's a real honor to be here. 300 00:26:45,355 --> 00:26:46,857 Is she giving you the grand tour? 301 00:26:47,524 --> 00:26:50,795 - Yes. I can't wait. - Okay. Let's do it. 302 00:26:50,819 --> 00:26:51,904 Let's go. 303 00:26:53,197 --> 00:26:54,340 Hey. 304 00:26:54,364 --> 00:26:55,842 - Hey, you okay? - Yeah. 305 00:26:55,866 --> 00:26:56,950 Wait. 306 00:26:57,868 --> 00:27:00,013 We don't want too much disturbance down there. 307 00:27:00,037 --> 00:27:02,748 - You'd better wait up here. - Yeah. Okay. 308 00:27:08,504 --> 00:27:10,923 Hey, what's going on? 309 00:27:14,718 --> 00:27:15,719 Nothing. 310 00:27:17,095 --> 00:27:18,615 - No. Something's wrong. - Go. 311 00:27:18,639 --> 00:27:20,432 Just do your thing. I'll see you after. 312 00:27:54,174 --> 00:27:55,259 They stood here. 313 00:27:56,093 --> 00:27:57,094 What? 314 00:27:57,719 --> 00:28:01,557 The makers. The people who actually created the maths. 315 00:28:02,975 --> 00:28:06,812 Musa al-khwarizmi. Father of algebra. 316 00:28:12,234 --> 00:28:13,777 "The man who made zero." 317 00:28:15,362 --> 00:28:16,363 Yeah. 318 00:28:18,407 --> 00:28:22,536 You don't know what this means. To me. Being here. 319 00:28:23,287 --> 00:28:25,539 Well, actually I do. 320 00:28:28,083 --> 00:28:31,962 Nah, I mean, to be stood in this place... 321 00:28:34,715 --> 00:28:36,008 Where the ideas were born. 322 00:28:36,508 --> 00:28:37,718 It changed everything. 323 00:28:39,678 --> 00:28:41,096 Where are the maths tablets? 324 00:28:42,389 --> 00:28:43,390 Here. 325 00:28:52,566 --> 00:28:53,692 Prime numbers. 326 00:28:55,319 --> 00:28:56,320 What else does it say? 327 00:28:57,070 --> 00:28:58,488 I haven't translated it yet. 328 00:28:59,781 --> 00:29:01,867 Can you try? Please? 329 00:29:05,913 --> 00:29:08,790 - "As for the set of..." - wait. Hold on. 330 00:29:18,300 --> 00:29:23,889 "As for the set of prime and incomposite numbers, 331 00:29:24,640 --> 00:29:26,350 it is infinite." 332 00:29:28,977 --> 00:29:30,646 "Just so are 333 00:29:31,855 --> 00:29:36,026 the prime and incomposite number..." 334 00:29:36,944 --> 00:29:38,362 Are you able to decode this? 335 00:29:40,113 --> 00:29:41,114 Yes. 336 00:29:42,783 --> 00:29:44,260 The essence of maths is universal. 337 00:29:44,284 --> 00:29:46,662 It's the language of ideas. 338 00:29:47,996 --> 00:29:50,582 You can Bury them for nine centuries, 339 00:29:51,667 --> 00:29:54,628 but they're still here. 340 00:29:57,214 --> 00:30:00,944 His thoughts, no one's ever been able to translate them. 341 00:30:00,968 --> 00:30:05,389 But if you did, then I might be able to understand the concepts 342 00:30:06,181 --> 00:30:07,432 and turn them into algebra. 343 00:30:08,308 --> 00:30:10,185 This could be a prime number theorem. 344 00:31:00,277 --> 00:31:05,574 "The ratio of two to..." Something. 345 00:31:06,200 --> 00:31:11,914 "Constant number multiplied by a natural number." 346 00:31:12,539 --> 00:31:14,017 Yeah, there's a gap here. 347 00:31:14,041 --> 00:31:18,396 Quite a large part is missing. The writing's been eroded. 348 00:31:18,420 --> 00:31:19,505 What? 349 00:31:20,005 --> 00:31:23,050 No. What do you mean? What happened? 350 00:31:23,550 --> 00:31:25,111 Most likely water erosion. 351 00:31:25,135 --> 00:31:27,679 I need that part. Without it, this is meaningless. 352 00:31:28,180 --> 00:31:30,283 I can do this, Andrea, and I haven't come all this way 353 00:31:30,307 --> 00:31:31,951 - for something like this to stop me. - Stop. 354 00:31:31,975 --> 00:31:36,146 I understand, but I think we should take a little break. 355 00:31:36,855 --> 00:31:38,023 Andrea. 356 00:31:39,024 --> 00:31:41,169 I need to finish this. 357 00:31:41,193 --> 00:31:42,962 It's waited 900 years. 358 00:31:42,986 --> 00:31:44,363 It can wait another day. 359 00:31:49,993 --> 00:31:51,537 Edward, come on. 360 00:32:15,978 --> 00:32:17,622 I just got off the phone with Baghdad. 361 00:32:17,646 --> 00:32:19,481 Local police filed a report. 362 00:32:20,190 --> 00:32:21,084 Is that it? 363 00:32:21,108 --> 00:32:23,670 Well, we're trying to get more cctv. We'll get more intel. 364 00:32:23,694 --> 00:32:25,696 But look at this. 365 00:32:27,447 --> 00:32:28,866 What the hell happened? 366 00:32:29,658 --> 00:32:30,969 Kasim was exceptional. 367 00:32:30,993 --> 00:32:33,078 Well, clearly he was taken out by someone better. 368 00:32:33,829 --> 00:32:34,806 So we have company? 369 00:32:34,830 --> 00:32:37,249 Yeah, someone else is tailing our mathematician. 370 00:32:38,208 --> 00:32:40,728 But who? State? Non-state? 371 00:32:40,752 --> 00:32:42,397 - China? - Organizatsiya? 372 00:32:42,421 --> 00:32:44,983 Look, it doesn't matter who. The fact is, it's out of the box now. 373 00:32:45,007 --> 00:32:47,759 Ed Brooks? No longer our little secret. 374 00:32:48,468 --> 00:32:51,972 So we need to back off. We can't be seen anywhere near this. 375 00:32:53,682 --> 00:32:56,077 Or... Or what? 376 00:32:56,101 --> 00:32:57,394 Look, we're blind here. 377 00:32:57,895 --> 00:33:01,015 Whoever these people are, we don't know what they know about the prime finder. 378 00:33:02,024 --> 00:33:03,024 We have to. 379 00:33:04,359 --> 00:33:08,131 You're not suggesting we build it? 'Cause that's a dangerous game. 380 00:33:08,155 --> 00:33:11,801 We've spent years trying to stop this global threat. That's over now. 381 00:33:11,825 --> 00:33:13,827 Brooks likes your girl, right? 382 00:33:14,620 --> 00:33:16,681 So we keep them together, we keep him safe. 383 00:33:16,705 --> 00:33:19,559 Wrap him in bubble wrap if we have to. Whatever it takes. 384 00:33:19,583 --> 00:33:22,419 And when he finds his holy grail, then we pounce. 385 00:33:24,004 --> 00:33:28,300 But Jane, for this to work, your girl has to be with us 100%. 386 00:33:28,800 --> 00:33:30,987 We need to bring her into our little circle. 387 00:33:31,011 --> 00:33:32,363 Can you trust her? 388 00:33:32,387 --> 00:33:34,097 - Of course. - Jane. 389 00:33:34,640 --> 00:33:37,226 Can you trust her? 390 00:33:38,852 --> 00:33:41,647 Yes, Andrew. I can. 391 00:33:42,814 --> 00:33:46,693 If we can't stop this weapon from being created, we have to control it. 392 00:34:19,059 --> 00:34:20,060 Bye. 393 00:34:56,513 --> 00:34:58,575 What are you... leave me alone! 394 00:34:58,599 --> 00:35:00,368 Andrea lavin. I do not wish to harm you. 395 00:35:00,392 --> 00:35:01,703 I'm a colleague of charan's. 396 00:35:01,727 --> 00:35:03,979 I knew him. 397 00:35:06,106 --> 00:35:07,500 Read this. 398 00:35:07,524 --> 00:35:10,545 This is a structural report into the explosion at bayt al-hikma. 399 00:35:10,569 --> 00:35:13,047 - Well, that was an accident. - I gave this report to charan. 400 00:35:13,071 --> 00:35:15,717 And he said he would try to help and you see? 401 00:35:15,741 --> 00:35:17,659 You see what they did to him? 402 00:35:18,160 --> 00:35:19,203 Who? 403 00:35:19,953 --> 00:35:21,472 - I have to go. - Who are you? 404 00:35:21,496 --> 00:35:24,058 - People are looking for me. - Yes, but how did you get this? 405 00:35:24,082 --> 00:35:27,002 I wrote it. Don't trust anyone from the site. 406 00:35:53,028 --> 00:35:54,589 - Andrea. - Can I come in? 407 00:35:54,613 --> 00:35:55,613 Yeah. 408 00:35:56,698 --> 00:35:58,134 Listen to this. 409 00:35:58,158 --> 00:36:03,622 "In my opinion, the gas explosion theory does not fit the facts on the ground." 410 00:36:05,165 --> 00:36:07,352 The chamber seems to have been revealed 411 00:36:07,376 --> 00:36:11,672 "by the use of a carefully positioned explosive charge." 412 00:36:14,174 --> 00:36:15,175 It was deliberate. 413 00:36:15,926 --> 00:36:19,513 And he said he gave this to my friend, and that's the last time he saw him alive. 414 00:36:26,186 --> 00:36:28,665 Okay. So who else have you told? 415 00:36:28,689 --> 00:36:31,900 No one. I came straight to you. This is your world, not mine. 416 00:36:34,152 --> 00:36:35,487 So now you need my help? 417 00:36:37,447 --> 00:36:41,535 Okay. Well, first. For your own safety, tell no one. 418 00:36:42,160 --> 00:36:44,472 We don't know who else knows about this. 419 00:36:44,496 --> 00:36:47,499 I say you and ed go back to work and act like nothing ever happened. 420 00:36:49,001 --> 00:36:51,211 I just... What? 421 00:36:52,212 --> 00:36:54,882 No, I just keep thinking, whoever killed charan... 422 00:36:56,675 --> 00:36:58,677 Were they the same people who killed Robert? 423 00:36:59,178 --> 00:37:00,554 Look, Andrea, I don't know. 424 00:37:02,598 --> 00:37:03,807 But we'll figure it out. 425 00:37:05,267 --> 00:37:06,268 I promise. 426 00:38:05,452 --> 00:38:06,662 What are you searching for? 427 00:38:16,296 --> 00:38:18,483 You're looking at the damage from the explosion. Why? 428 00:38:18,507 --> 00:38:19,925 I'll tell you later. 429 00:38:20,592 --> 00:38:23,011 Andrea, we need to figure out this missing piece. 430 00:38:41,154 --> 00:38:44,425 There's some evidence French archaeologists were here, 431 00:38:44,449 --> 00:38:46,368 back in the 17th century. 432 00:38:47,327 --> 00:38:49,162 They kept excellent records. 433 00:38:52,040 --> 00:38:53,458 I wonder if maybe... 434 00:39:02,301 --> 00:39:03,301 Look here. 435 00:39:04,761 --> 00:39:07,764 I think those are paper fibers. 436 00:39:09,391 --> 00:39:10,391 So? 437 00:39:11,768 --> 00:39:12,848 Can you throw the light on? 438 00:39:14,980 --> 00:39:17,375 Before photography, before scanners, 439 00:39:17,399 --> 00:39:19,902 if you wanted to make a record of something like this... 440 00:39:21,361 --> 00:39:23,965 You either had an artist make a copy of it 441 00:39:23,989 --> 00:39:25,532 or you made an impression. 442 00:39:27,159 --> 00:39:28,219 Like a brass rubbing. 443 00:39:28,243 --> 00:39:34,374 So you'd press damp paper onto the stone then peel it off very, very carefully. 444 00:39:35,417 --> 00:39:36,919 The French call it estampage. 445 00:39:37,753 --> 00:39:38,754 Then what happens to it? 446 00:39:39,755 --> 00:39:42,508 Well, like most things from the past, it disappears. 447 00:39:43,425 --> 00:39:47,638 But if they survive, they get collected in museums. 448 00:39:48,222 --> 00:39:51,975 Berlin has a very big collection. Athens too. 449 00:39:53,268 --> 00:39:55,854 Maybe they did this before it became eroded. 450 00:39:58,774 --> 00:39:59,775 It's worth a shot. 451 00:40:02,736 --> 00:40:03,820 Yeah. Okay. 452 00:40:15,624 --> 00:40:16,625 So? 453 00:40:17,626 --> 00:40:18,627 How is it going? 454 00:40:19,419 --> 00:40:21,547 We're not there yet. 455 00:40:22,089 --> 00:40:23,257 There's a missing section. 456 00:40:24,341 --> 00:40:25,592 - Right. - Yeah. 457 00:40:26,218 --> 00:40:28,095 Where does that leave you, exactly? 458 00:40:28,929 --> 00:40:32,307 Not sure. And the French coin could be a lead. 459 00:40:32,808 --> 00:40:34,619 You know, if any early archaeologists 460 00:40:34,643 --> 00:40:36,371 - have been here... - we'd better be getting back. 461 00:40:36,395 --> 00:40:37,479 Good night. 462 00:40:38,105 --> 00:40:39,106 Good night. 463 00:40:49,658 --> 00:40:52,661 I think we shouldn't talk to other people about what we've found yet. 464 00:40:53,453 --> 00:40:54,538 - Hey. - Hey. 465 00:41:23,317 --> 00:41:26,904 I wonder if the French archaeologists... 466 00:41:34,077 --> 00:41:35,495 Estampage... 467 00:41:37,539 --> 00:41:38,540 Of course. 468 00:42:57,536 --> 00:42:58,537 It's online. 469 00:43:26,231 --> 00:43:27,357 Here, see. 470 00:43:28,775 --> 00:43:29,818 That's it, isn't it? 471 00:43:32,070 --> 00:43:33,590 It's in orléans, in France. 472 00:43:33,614 --> 00:43:37,635 Part of the mersenne collection, housed in the university's archive. 473 00:43:37,659 --> 00:43:39,703 Does it show the missing piece? Is it legible? 474 00:43:40,204 --> 00:43:42,789 They only show the upper half of the panel. Sorry. 475 00:43:43,707 --> 00:43:46,102 But it is the same panel. I'm sure of it. 476 00:43:46,126 --> 00:43:48,354 It has the same spiral pattern you were drawing. 477 00:43:48,378 --> 00:43:49,713 How do I see the rest of it? 478 00:43:51,340 --> 00:43:52,424 You go to orléans. 479 00:43:56,220 --> 00:43:58,948 We found it. The missing piece from the chamber. 480 00:43:58,972 --> 00:44:00,658 - It's in orléans. - Great. 481 00:44:00,682 --> 00:44:02,142 When do we go? 482 00:44:02,726 --> 00:44:04,853 Look, there's something I gotta tell you guys. Okay? 483 00:44:05,687 --> 00:44:06,706 What's wrong? 484 00:44:06,730 --> 00:44:08,815 Well, yesterday at the marketplace... 485 00:44:12,402 --> 00:44:15,072 - What? - I think that someone tried to kill you. 486 00:44:16,073 --> 00:44:18,468 Wait. What? Kill me? 487 00:44:18,492 --> 00:44:21,262 Yeah. The killer was stopped before he even got to you. 488 00:44:21,286 --> 00:44:22,847 - Stopped? - Wait. 489 00:44:22,871 --> 00:44:24,373 How? By whom? 490 00:44:31,505 --> 00:44:34,174 This guy. His name is bogdan vlahovic. 491 00:44:35,217 --> 00:44:36,861 - It's the guy from the dig. - Exactly. 492 00:44:36,885 --> 00:44:39,614 He's an ex-mercenary soldier and gun for hire. 493 00:44:39,638 --> 00:44:40,722 I mean, you name it. 494 00:44:41,557 --> 00:44:43,392 What are you saying? What? 495 00:44:51,108 --> 00:44:55,279 Sorry. I'm saying that people are paying attention, ed. 496 00:44:55,863 --> 00:44:57,948 To you and to everything that you're doing. 497 00:44:58,448 --> 00:45:00,635 Some people want you dead. And other people want you alive. 498 00:45:00,659 --> 00:45:05,455 Okay. And somebody, presumably one of the above, blew up a street. 499 00:45:06,582 --> 00:45:07,749 Blew up a street. 500 00:45:08,500 --> 00:45:10,460 - You mean the site? - Yes. 501 00:45:13,172 --> 00:45:14,532 So you've known this for how long? 502 00:45:14,965 --> 00:45:15,984 Which part? 503 00:45:16,008 --> 00:45:17,467 I mean, take your pick. 504 00:45:19,761 --> 00:45:21,239 Look, ed, there's so much going on. 505 00:45:21,263 --> 00:45:22,949 I'm trying to understand it myself. 506 00:45:22,973 --> 00:45:25,309 - Okay? - Okay. But who actually are these people? 507 00:45:25,851 --> 00:45:28,788 Is it kaplar? Is it cousins of kaplar? Who? 508 00:45:28,812 --> 00:45:31,332 - I don't know. Ed... - Who's trying to kill me? 509 00:45:31,356 --> 00:45:33,150 Please be quiet. Stop. 510 00:45:38,697 --> 00:45:39,865 Look, I don't know. 511 00:45:41,867 --> 00:45:44,870 I don't know. Okay. I know as much as you do. 512 00:45:46,830 --> 00:45:51,102 But I say we catch a flight to Paris. We try to get to orléans. 513 00:45:51,126 --> 00:45:54,922 Try to look at this missing piece and create your prime finder. 514 00:45:57,090 --> 00:45:59,760 And in that, we have control. 515 00:46:00,260 --> 00:46:01,762 Something to bargain with. 516 00:46:02,513 --> 00:46:05,349 And look, Andrea, I don't think it's safe for you to stay here. 517 00:46:06,683 --> 00:46:07,683 I can't leave. 518 00:46:08,101 --> 00:46:10,705 Not before the chamber has been documented. No. 519 00:46:10,729 --> 00:46:12,457 I don't think you understand. 520 00:46:12,481 --> 00:46:15,067 I do and thank you. But I will stay. 521 00:46:17,402 --> 00:46:18,463 Take this. 522 00:46:18,487 --> 00:46:20,447 All my translations are on there. 523 00:46:21,114 --> 00:46:24,868 And... please find out who killed Robert. 524 00:46:28,205 --> 00:46:29,498 Be careful. 525 00:46:30,582 --> 00:46:31,583 Let's go. 526 00:46:48,267 --> 00:46:49,434 Okay, finally. 527 00:46:50,978 --> 00:46:52,187 Check your inbox. 528 00:46:56,859 --> 00:46:57,859 What am I looking at? 529 00:46:58,777 --> 00:47:00,821 Courtesy of our friends in Baghdad. 530 00:47:05,075 --> 00:47:06,075 Look. 531 00:47:08,453 --> 00:47:10,956 - Who is that? - They're running a match as we speak. 532 00:47:47,534 --> 00:47:48,952 You're not gonna get that? 533 00:47:53,665 --> 00:47:55,393 Why aren't you getting it? It's Jane. 534 00:47:55,417 --> 00:47:56,627 Okay. 535 00:47:57,294 --> 00:47:58,337 I sent you a text. 536 00:47:59,046 --> 00:48:01,608 When you get to the airport, go directly to check-in. 537 00:48:01,632 --> 00:48:03,318 There are two tickets under your names. 538 00:48:03,342 --> 00:48:05,552 We're going to get you and Edward on that flight. 539 00:48:06,720 --> 00:48:08,764 Let's just get you home. Okay? 540 00:48:12,518 --> 00:48:13,519 Taylah. 541 00:48:16,313 --> 00:48:17,940 Taylah, what's wrong? 542 00:48:20,817 --> 00:48:21,818 Did you get him? 543 00:48:23,779 --> 00:48:24,780 What? 544 00:48:28,700 --> 00:48:30,577 It's a shame about what happened to kasim.