Hubble just stood where Baker had left him. Staring blankly into space. Then he slowly walked backward until he reached the rear wall of the cell. He pressed his back against it and slid to the floor. Dropped his head to his knees. Dropped his hands to the floor. I could hear the rattle of his thumb trembling on the stiff nylon carpet. Roscoe stared in at him from her desk. The sergeant at the reception counter gazed across. They were watching a man fall apart.

I HEARD RAISED VOICES IN THE ROSEWOOD OFFICE IN BACK. The tenor of argument. The slap of a palm on a desk. The door opened and Stevenson walked out with Chief Morrison. Stevenson looked mad. He strode down the side of the open area. His neck was rigid with fury. His eyes were fixed on the front doors. He was ignoring the fat police chief. He walked straight past the reception counter and out through the heavy door into the bright afternoon. Morrison followed him.

Baker came out of the office and walked over to my cell. Didn’t speak. Just unlocked the cage and gestured me out. I shrugged my coat tighter and left the newspaper with the big photographs of the president in Pensacola on the cell floor. Stepped out and followed Baker back into the rosewood office.

Finlay was at the desk. The tape recorder was there. The stiff cords trailed. The air was still and cool. Finlay looked harassed. His tie was pulled down. He blew out a big lungful of air in a rueful hiss. I sat down in the chair and Finlay waved Baker out of the room. The door closed softly behind him.

“We got us a situation here, Mr. Reacher,” Finlay said. “A real situation.”

He lapsed into a distracted silence. I had less than a half hour before the prison bus came by. I wanted some conclusions pretty soon. Finlay looked up and focused again. Started talking, rapidly, the elegant Harvard syntax under pressure.

“We bring this Hubble guy in, right?” he said. “You maybe saw him. Banker, from Atlanta, right? Thousand-dollar Calvin Klein outfit. Gold Rolex. Very uptight guy. At first I thought he was just annoyed. Soon as I started talking he recognized my voice. From the phone call on his mobile. Accuses me of deceitful behavior. Says I shouldn’t impersonate phone company people. He’s right, of course.”

Another lapse into silence. He was struggling with his ethics problem.

“Come on, Finlay, move along,” I said. I had less than a half hour.

“OK, so he’s uptight and annoyed,” Finlay said. “I ask him if he knows you. Jack Reacher, ex-army. He says no. Never heard of you. I believe him. He starts to relax. Like all this is about some guy called Jack Reacher. He’s never heard of any guy called Jack Reacher, so he’s here for nothing. He’s cool, right?”

“Go on,” I said.

“Then I ask him if he knows a tall guy with a shaved head,” he said. “And I ask him about Pluribus. Well, my God! It’s like I stuck a poker up his ass. He went rigid. Like with shock. Totally rigid. Won’t answer. So I tell him we know the tall guy is dead. Shot to death. Well, that’s like another poker up the ass. He practically fell off the chair.”

“Go on,” I said. Twenty-five minutes before the prison bus was due.

“He’s shaking all over the place,” Finlay said. “Then I tell him we know about the phone number in the shoe. His phone number printed on a piece of paper, with the word ‘Pluribus’ printed above it. That’s another poker up the ass.”

He stopped again. He was patting his pockets, each one in turn.

“He wouldn’t say anything,” he went on. “Not a word. He was rigid with shock. All gray in the face. I thought he was having a heart attack. His mouth was opening and closing like a fish. But he wasn’t talking. So I told him we knew about the corpse getting beaten up. I asked him who else was involved. I told him we knew about hiding the body under the cardboard. He wouldn’t say a damn word. He just kept looking around. After a while I realized he was thinking like crazy. Trying to decide what to tell me. He just kept silent, thinking like mad, must have been forty minutes. The tape was running the whole time. Recorded forty minutes of silence.”

Finlay stopped again. This time for effect. He looked at me.

“Then he confessed,” he said. “I did it, he said. I shot him, he said. The guy is confessing, right? On the tape.”

“Go on,” I said.

“I ask him, do you want a lawyer?” he said. “He says no, keeps repeating he killed the guy. So I Mirandize him, loud and clear, on the tape. Then I think to myself maybe he’s crazy or something, you know? So I ask him, who did you kill? He says the tall guy with the shaved head. I ask him, how? He says, shot him in the head. I ask him, when? He says last night, about midnight. I ask him who kicked the body around? Who was the guy? What does Pluribus mean? He doesn’t answer. Goes rigid with fright all over again. Refuses to say a damn word. I say to him, I’m not sure you did anything at all. He jumps up and grabs me. He’s screaming I confess, I confess, I shot him, I shot him. I shove him back. He goes quiet.”

Finlay sat back. Folded his hands behind his head. Looked a question at me. Hubble as the shooter? I didn’t believe it. Because of his agitation. Guys who shoot somebody with an old pistol, in a fight or in a temper, a messy shot to the chest, they get agitated afterward. Guys who put two bullets in the head, with a silencer, then collect up the shell cases, they’re a different class of person. They don’t get agitated afterward. They just walk away and forget about it. Hubble was not the shooter. The way he had been dancing around in front of the reception counter proved it. But I just shrugged and smiled.

“OK,” I said. “You can let me go now, right?”

Finlay looked at me and shook his head.

“Wrong,” he said. “I don’t believe him. There were three guys involved here. You persuaded me of that yourself. So which one is Hubble claiming to be? I don’t think he’s the maniac. I can’t see enough strength in him for that. I don’t see him as the gofer. And he’s definitely not the shooter, for God’s sake. Guy like that couldn’t shoot pool.”

I nodded. Like Finlay’s partner. Worrying away at a problem.

“Got to throw his ass in the can for now,” he said. “No option. He’s confessed, couple of plausible details. But it definitely won’t hold up.”

I nodded again. Sensed there was something more to come. “Go on,” I said. With resignation.

Finlay looked at me. A level gaze.

“He wasn’t even there at midnight,” he said. “He was at some old couple’s anniversary party. A family thing. Not far from where he lives. Got there around eight last night. He’d walked down with his wife. Didn’t leave until after two o’clock in the morning. Two dozen people saw him arrive, two dozen people saw him leave. He got a ride home from his sister-in-law’s brother-in-law. He got a ride because it was already pouring rain by then.”

“Go on, Finlay,” I said. “Tell me.”

“His sister-in-law’s brother-in-law?” he said. “Drove him home, in the rain, two o’clock in the morning? Officer Stevenson.”