“Sister?” Pif turned to see Sister Madeleine squelch uncertainly into the room. “I’m not sure if that explains everything or nothing.”

“Really, I’m not in the mood. I’ve already had a perfectly good jacket ruined by the vnebrachnyjj Paradise militia, and I’m soaked through for the second time today.”

“How’s the heart?”

“It’s not great. If I catch a cold, it’s going to kill me.” Petrovitch dropped the bundle of cloth on the floor and spread it out wide. He laid the guns—his own Beretta, an ageing Israeli Jericho and a newer Norinco knock-off—out in a fan and put the night-vision goggles next to them to dry off. He held up his jacket.

The back had completely burned through. It was a circle of material with a ragged hole. He went through the pockets, retrieved his student card, a credit chip and a single bullet for the Beretta. Then he threw the remains of the jacket at the wall, where it stuck for a moment before sliding down onto the floor.

Chain holstered his gun and looked over Petrovitch’s growing collection.

“You know what I’m going to say, don’t you?”

“And you know what I’ll say in reply. Where were you? Where were you when the lights went out and they were coming at us in the dark? Where were you when I picked up this little peesa and shot a man in the face from no more distance than you are from me?”

“I was saving forty people from being driven into the river. What’s your point?”

“That. Precisely. You can’t protect me. When the Metrozone is safe enough that I don’t have to worry about three—count them, three—different gangs trying to send me to hell, I’ll hand over every offensive weapon I own. Do you think I like carrying them around? Do you think I enjoy blowing someone’s brains out in a church? We’ve got to this point because you lost control of the city, and you lost it long ago.” Petrovitch picked up the little Beretta, ejected the magazine into the palm of his hand and inserted the single cartridge. He slammed it back in. “Anything you can say to make it better? Anything at all?”

“I suppose not.”

“Then pl’uvat na t’eb’a! What are you good for?”

Chain rubbed at his chin. “You called me, remember? Something about the Oshicoras?”

Petrovitch forced a half-smile onto his face. “Yeah. So I did. Pif, give him the files. No, wait. Don’t.”

Pif looked from Petrovitch to Chain. “Which is it going to be?”

Petrovitch got awkwardly to his feet. “I haven’t eaten a hot meal since yesterday morning. Detective Inspector Chain is going to buy us all lunch. Then we’ll talk about the death of Oshicora senior.”

Chain blinked.

“Have you got time for some lunch, Sister?” Petrovitch picked up the Jericho and slipped it into Pif’s bag.

“You walked me through Hyde Park. I don’t even know if I’m hungry.”

“Then come for the warmth. Hot sweet tea, or whatever it is you British drink. At least let me do for you what you did for me. Get you dry before you go back out.”

She was torn. “I need to phone Father John.”

“Do it after lunch,” suggested Petrovitch.

“Sam, I’ve broken my vow of obedience once today. I can’t go on like this.”

“Yeah, you’re right.”

She bit at her lip, and for once looked like the teenager she still was.

“Looks like I’m paying,” said Chain. “Come on, Sister. You can tell me all about it on the way.”

19

They stood in a quiet corner of the kitchen, catering staff busy elsewhere but not around them. She took everything off: robes, armor, piece by piece, until all she was wearing was a skin-tight gray body suit. Her veil came off last, revealing that the sides and front of her head were shaved. What was left of her dark hair cascaded backward between her shoulder blades almost to her waist.

All the while, she stared unblinking at Petrovitch. He was struck both dumb and motionless, his heart beating slow and heavy in his chest.

She struggled into a cook’s white coat at least a size too small for her, then gathered everything up to hang in front of the huge catering ovens.

When it came for him to disrobe, he did so behind the industrial-sized dishwasher. He emerged, white-coated too, to be reminded of her, tall and strong and lithe, by her impact armor sitting like a headless soldier on a spare chair.

Back at their table, she kept on stealing Petrovitch’s chips.

“I thought you said you weren’t hungry.”

She looked at him with a gloriously defiant expression, and reached forward again.

“Still counts as food, even if it is from my plate.” He speared a whole sausage with his fork and started to eat it from one end.

Chain put down his sandwich and wiped his mouth. “Can someone please tell me why you think Oshicora’s dead? It’s important, even if you lot are busy filling your faces.”

Petrovitch spoke around his mouthful. “Pif, give him the card.”

Pif reached past the gun in her bag for the data card and slid it across the table.

“Sam hasn’t seen these yet,” she said. “They seem authentic.”

“Yeah. In my little conversation with Hijo, he all but admitted that he’d put a bullet in Old Man Oshicora’s head. Then he told me I was next, which was nice of him.” Petrovitch turned his fork and made short work of the other half of the sausage. He lost two more chips to the same predator. “Chyort! Get your own!”

“Don’t swear at the nun, Petrovitch,” said Chain. He got out his handheld computer and slid the card in.

The little computer wheezed and strained, and eventually a tinny voice called out: “I hope this is you, Sam. I really hope it’s you. They’ve killed my father. They dragged him away and they shot him. I heard it even though I wasn’t supposed to. I don’t know what to do, I don’t know where to go, I don’t know anyone who can help me. Except you. You have to save me, Sam, because there’s no one else.”

Chain looked out of the corner of his eye at Petrovitch, naked but for a catering uniform, chewing on the last piece of sausage.

“What?” said Petrovitch.

A smile flickered on Chain’s lips. He tried to squash it, but failed.

Petrovitch swallowed, and turned in his chair. “What? What is it?”

“Help me, Obi-wan Kenobi, you’re my only hope,” squeaked Chain, and started to laugh.

“Zatknis na hui, gaishnik. Did she call the police? No, she didn’t. Why? Because she knows they’re all as useless as you.” Petrovitch examined the tines on his fork and wondered what they’d look like sticking out of Chain’s leg.

“Okay, so it’s quite sweet she asked you for help, but really, Petrovitch.” He snorted. “Get a sense of perspective.”

“Detective Inspector,” said Pif. She narrowed her eyes and folded her arms. “This man discovered how to make gravity out of electricity yesterday. Don’t be too quick to dismiss him.”

Petrovitch bared his teeth in a feral grin. “I’ll tell you what I told that raspizdyai Hijo: I will save her. Just to prove that I can.”

Sister Madeleine shifted uncomfortably in her seat.

Chain looked at Pif, then at Petrovitch. He sighed, and played the second file.

Bang. Bang. Bang.

“Get me out of here, I’m begging you, get me out!”

When the electronic feedback screeched, Chain turned the sound off. He stroked his chin. “That was Hijo, pulling her down. Never happen if Hamano Oshicora was still around.”

“You don’t say?” Petrovitch held out his hand for the computer, and Chain reluctantly handed it over.

He watched it for himself. He knew the content but not the nuances, the way Sonja Oshicora spoke earnestly, stared wide-eyed and steady into the camera. In the first clip, she wasn’t pleading with him, she was telling him precisely how it was: she was alone in a sea of confusion, and only he could cut through it and rescue her.