They tried to calm me, but then someone called from the end of the alley, asking whether we needed an ambulance, and in the ensuing confusion, I shoved the garrote wire in my pocket, gave a last scan for evidence, pushed to my feet and bolted.

I followed the same path Wilkes had taken, praying he’d hit a dead end or run into a crowd and would circle back for another escape route. I’d just rounded the first corner when I heard feet on gravel. Behind me? In front of me? I couldn’t tell and was about to look when a pebble pinged off the top of my head.

I glanced up to see Jack on the roof two stories above. He motioned to the nearest fire escape. I shook my head and kept going, on the trail, after Wilkes, so absorbed in my task that I saw Jack swing down the fire escape, moving fast, but didn’t comprehend the meaning of it until I was passing the bottom, and he grabbed my arm.

Fingers so tight they’d leave bruises, he hauled me up the ladder. Too confused to struggle, I followed as best I could, my feet fumbling for purchase on the rungs, barely touching one before being dragged up to the next. At the top, he yanked me over the edge.

I tripped and sprawled onto the gravel.

“Wilkes,” I managed gasping for breath. “I—”

“I saw.”

“I need to get—”

“He’s gone.”

“But I can find him,” I said, still gasping, my pounding heart not letting me relax enough to catch my breath. “Before he takes someone else, before he escapes.”

I started to rise.

Jack planted his foot on my stomach, then leaned over. “He’s gone. I followed. Lost him. Think I’d be here otherwise?”

“You don’t understand, I need—”

“Too fucking bad, Nadia. This isn’t about what you need.”

The fury in his eyes made the hair on the back of my neck rise and I almost backed down. But then I imagined Wilkes below, running, escaping. Jack was wrong. He didn’t understand, and I wasn’t going to sit here and take this, even from him.

I pretended to relax, as if giving in, then shoved Jack’s foot off. I started scrambling up, then saw something metallic flash in front of my face and looked up to see a gun pointing down.

Had there been anything in my bladder, I think I would have lost it, not because I was staring down the barrel of a gun, but because of who I saw on the other end. Jack. Pointing a gun in my face. For one horrible moment, I thought I’d been tricked, that Jack was involved, that he was working with Wilkes—

“It’s too late, Nadia. Listen.”

“I’ve listened to you enough—”

“No,” he growled. “Not me. Listen.”