The bunker was smaller than Carter expected.
One room. Concrete walls, sweating with moisture. A single bulb hung from a wire in the ceiling, swinging slightly from the draft of the door. A metal table. Two chairs. A cot against the far wall with a blanket folded on top of it. Shelves along one side, stacked with boxes and files and old equipment. The floor was wet. The air smelled like rust and salt and something older — the same smell as the tunnel, but stronger.
Marcus stood by the table. He hadn't moved since Carter walked in.
"You look good," Marcus said. "Considering."
Carter didn't answer. He stood just inside the door with his back to it and his hands at his sides and his eyes moving around the room. Exits. Objects. Threat.
There was only one exit. The one he'd come through. No windows. No second door. The bunker was a dead end.
"Sit down," Marcus said.
"I'll stand."
"Fine." Marcus pulled out a chair and sat. He moved slowly. His left leg was still stiff — the old Cairo injury — and he favored it as he lowered himself into the seat. "You're not going to believe anything I say. That's fine too. Just listen."
"I've been listening for three years," Carter said. "To a dead man."
Marcus almost smiled. It didn't reach his eyes. It didn't reach anything.
"I know," he said. "I'm sorry."
"You're sorry."
"I am."
"You let me think you were dead. For three years. You let me carry your coffin. You let me stand at your funeral and say words over an empty box."
"It wasn't empty."
Carter went still.
"What?"
"The coffin." Marcus looked at him. "It wasn't empty. There was a body inside. Just not mine."
Carter stared at him.
"Whose?"
"A man named Petrov. He was one of Voss's people. He died the same night I did. Voss needed a body. I needed to disappear. It worked out."
Carter didn't move.
"You faked your death," he said.
"Yes."
"You let everyone believe you were dead."
"Yes."
"You let me believe it."
"Yes."
"Why?"
Marcus leaned back in the chair. He looked older than Carter remembered. The three years had cost him something. His face was thinner. His eyes were harder. He looked like a man who had spent a long time alone in the dark.
"Because if you knew I was alive," he said, "Voss would have killed you."
"He put me in prison."
"He put you in prison because you were getting close to something. He didn't kill you because he still needed you. He still thought he could use you. If you'd known I was alive, you would have come looking for me. And the moment you started looking, he would have known I was alive too. And then we'd both be dead."
"So you let me take the fall."
"Yes."
"You let me go to prison for a leak I didn't commit."
"Yes."
"You let me lose three years of my life."
"Yes."
Carter's hands were steady. They were always steady.
"You could have told me," he said.
"Not then."
"At any point in three years."
"No."
"Why not?"
"Because I didn't know if you were clean."
Carter went still.
"What does that mean?"
"It means I didn't know if you were working for him." Marcus met his eyes. "You were his second subject. He built you from me. He could have built in something I didn't know about. A trigger. A leash. A way to turn you without you knowing."
"He did."
"I know. Now." Marcus nodded. "I've been watching you for three weeks. Ever since you got to Port Callow. I've been reading your logs. I've seen the rewrites. I've seen the second handwriting. I know what he did to you. I know because he did it to me first."
Carter sat down.
He didn't plan to. His legs moved before his mind caught up. He sat in the chair across from Marcus and put his hands on the table and looked at the man he'd buried three years ago.
"You were the first subject," he said.
"Yes."
"He made you what I am."
"He made me something like what you are. Not the same. The program changed. He improved it. You're the better version."
"Better how?"
"More stable. Better conditioning. Deeper triggers. I used to break every few months. I'd lose days. I'd wake up somewhere I didn't remember going. I'd find writing in my own hand that I couldn't explain." Marcus paused. "You've been under for three weeks and you've only lost hours. He learned from me."
Carter looked at him.
"You're still under," he said.
"No."
"You just said you used to break. Past tense."
"I broke out six months ago." Marcus touched his temple. "I don't know how. I don't know why. I woke up one morning in a hotel in Bucharest and I remembered everything. Every log I wrote. Every report I filed. Every man I killed. Every woman I loved that I was told to walk away from. All of it."
"Then what?"
"I started tracking the program. The eleven names. The men who authorized it. I've been crossing them off one by one for six months."
Carter remembered the list. Eight names crossed out. Two marked with question marks. One circled in ink.
"You killed them," Carter said.
"I did."
"All eight?"
"All eight."
"Then why is Voss still alive?"
Marcus was quiet.
"Because he's the last one," he said. "And because killing him won't fix anything. The program doesn't die when he dies. It lives in the files. The records. The men who learn from his research. Voss is the architect, but he's not the building. He's just the man who drew the plans."
"You're stalling."
"I'm not."
"You're protecting him."
"I'm not protecting him." Marcus leaned forward. "I'm protecting you."
Carter didn't move.
"For three months, I've been tracking the files," Marcus said. "The program files. They're not in Voss's office. They're not in the Directorate archives. They're here. In this bunker. In a safe behind the wall."
"Why here?"
"Because this is where the program was born. This is where he tested us. This is where he built the conditioning. And this is where he keeps the only complete record of what he did."
"Then we take the files."
"No."
"Why not?"
Marcus reached under the table and pulled out a folder. He set it on the table and opened it.
Inside were photographs. Dozens of them. Men in cells. Men in chairs. Men with wires on their heads. Men staring at walls. Men writing on paper with blank eyes.
One of them was Carter.
The others were strangers.
"There are twelve men in these photographs," Marcus said. "You, me, and ten others. I've identified nine of them. Eight are dead. One is missing. And then there's the twelfth."
He pulled out a photo and held it up.
A boy. Maybe sixteen. Sitting in a chair in a room that looked like the room in the files. Wires on his head. Blank eyes. Writing on paper.
Carter looked at the boy.
"Who is he?" he said.
"I don't know." Marcus set the photo down. "I found him in the records six weeks ago. There's no name. No date. No location. Just a number. Subject 12. The last one. The one Voss built after you."
"After me?"
"After you. During the three years you were in prison." Marcus looked at him. "Voss didn't stop when he had you. He kept going. He kept refining. He kept building. And he built something better."
"Better than me."
"Yes."
"What does that mean?"
"It means the program isn't finished. It means there's a subject out there right now — young, fast, conditioned, and loyal to Voss. And it means you and I are not the last of anything. We're the first draft."
Carter looked at the photograph. The boy's face was blank. His hands were folded on the table. He was writing something on a sheet of paper.
The handwriting was small. Neat. Familiar.
Carter looked at Marcus.
"Where is he now?" he said.
"I don't know."
"You've been tracking the program for six months and you don't know where the last subject is?"
"I know he exists. I know he's operational. I know he was activated three weeks ago."
"Three weeks ago."
"The same day you were released from prison."
Carter sat back in his chair.
He thought about the second team. The men who had been waiting on the dock. The men who had known about Pier Nine before he did. He thought about the whistle in the rain and the shots from the south pier and the way everything had been waiting for him to arrive.
"They didn't come for Eleanor," he said.
"No."
"They came for me."
"Yes."
"Because he told them to."
"Because he told them to."
Carter looked at Marcus.
"Voss activated the twelfth subject the day you were released," Marcus said. "He sent him here. To Port Callow. To find you. Not to kill you — to test you. To see if his first draft still worked. To see if you would do what he programmed you to do."
"And if I don't?"
"Then the twelfth subject gets to finish what you won't."
Carter looked at the boy in the photograph.
The blank eyes. The wires. The paper.
He looked at the handwriting.
It was small. It was neat. It was a loop in the letter g that he recognized the way he recognized his own reflection.
"He writes like me," Carter said.
"Yes."
"He writes like Marcus."
"Yes."
"He writes like every man in these photographs."
"Yes."
Marcus closed the folder.
"That's the point," he said. "Voss doesn't build weapons. He builds copies. And every copy is the same as the one before it. Because the only thing Voss ever learned was that he could make a man into anything he wanted — as long as the man didn't know he was being made."
Carter stood up.
"Where are the files?" he said.
"Behind the wall. There's a safe."
"Open it."
Marcus stood too. He crossed the room and pressed a panel in the wall — hidden, seamless, only visible if you knew where to look. It clicked open. Behind it: a steel safe, older than the bunker.
"I need a combination," Marcus said.
"You don't know it?"
"I've never opened it. I've been waiting for you."
"Why?"
"Because the combination is your birthday."
Carter stared at him.
"That's a bad joke," he said.
"It's not a joke." Marcus stepped back from the safe. "Voss is sentimental. He built the program around you. He named it after you. The combination is your birthday. He told me once. When he thought I was still loyal."
Carter walked to the safe. He looked at the dial.
Then he looked at Marcus.
"This is a trap," he said.
"Probably."
"You're sure you want me to open it?"
"I'm not sure of anything." Marcus met his eyes. "But if we don't open it, we don't know what's inside. And if we don't know what's inside, we don't know how to stop him."
Carter reached for the dial.
He paused.
He pulled the satellite link from his pocket. He looked at it. One press. Rook would know. Rook would come down.
He put it back.
He turned the dial.
He entered his birthday.
The safe clicked open.
Inside: one file. One photograph. One small black notebook.
Carter picked up the notebook first.
The handwriting was his.
He read the first entry.
Subject 12 has been activated. He is en route to Port Callow. He has been given the same conditioning as Subject 1 and Subject 2. He will arrive on Friday. His mission is to locate Subject 1 and confirm whether he has broken conditioning. If Subject 1 has broken conditioning, Subject 12 is authorized to terminate.
Carter read the entry again.
Then he looked at the photograph.
A boy. Dark hair. Gray eyes. A scar across his left palm.
The same scar as Carter's.
The same face.
Younger. Smaller. But the same.
He looked at Marcus.
Marcus wasn't looking at him. Marcus was looking at the door.
"What?" Carter said.
"The tide," Marcus said.
"What about it?"
"It's early."
Carter heard it then. A sound from the tunnel. Water. Rising fast. Coming toward the bunker.
Then, behind the water, another sound.
Footsteps.
Someone was coming down.
Carter looked at the door.
Marcus looked at the files.
Neither of them moved.
The footsteps got closer.
The water came up over the threshold and spread across the floor.
And then the door opened.
The boy stood in the doorway.
He was smaller than the photograph. Younger. Wet from the tunnel. He wore the same black jacket Carter wore, the same boots, the same expression.
He looked at Carter.
He looked at Marcus.
Then he looked at the notebook in Carter's hand.
"You opened it," he said.
His voice was quiet. Simple. Steady.
The same voice Carter heard when he read his own logs.
"Who are you?" Carter said.
The boy didn't answer.
He reached into his jacket.
He pulled out a pistol.
Then he aimed it at Marcus.
"The first subject is compromised," he said. "The second subject is compromised. The program is unstable."
He paused.
"Initiate termination."