The Detachment

while he tried to sort it through, but by the time he had figured out what was wrong with this picture, it would already be too late.
    A moment later, I heard the exterior door open. I glanced right and saw Finch on his way in, then looked back to the work I was ostensibly engaged in, not wanting to alarm him by paying him undue attention. In my peripheral vision, I watched him come closer. Five meters. Four. Three.
    He slowed, perhaps in concern at what the hell a workman was doing here, alone and this late at night. But then the exterior door opened behind him. I glanced right again and saw Larison coming in, looking formidable, purposeful, and deadly. Finch turned and I knew that for the next half second, his mind would be fully occupied with trying to place Larison’s face; realizing he’d seen it earlier, in Café Prückel; weighing whether this could be happenstance or whether he should be concerned; deciding that the man he’d just made twice was too dangerous-looking to be merely a coincidence; combining that datapoint with the incongruous presence of a “workman” who was now behind him…
    I set down the brush and headed in, taking hold of both ends of the length of plastic sheeting, palms up and thumbs out, turning my hands over and crossing my arms as I moved to create an isosceles triangle with my forearms as the long lines and the plastic as the base. Finch must have heard me coming because he started to turn, but too late. I dropped the plastic over his head and levered my forearms against the back of his skull, molding the plastic across his face, dragging him backward to ruin his balance. He clawed at what was covering his eyes and nose and mouth, but his fingers couldn’t penetrate the thick plastic. He got off a single, muffled cry, but then couldn’t draw breath for another. He tried to turn and I let him, staying with him, steering him toward the dark of the stairs, keeping him disoriented and off balance. He groped behind for me and I put a knee in his lower back, bending him over it, keeping my face well clear of his flailing arms. He tried scratching at my hands and forearms, but was stymied by the gloves and the same kind of wrist tape I had used in Las Vegas.
    I knew his oxygen was getting used up rapidly and it was only a matter of seconds before his brain started to shut down. I glanced up and saw Larison, wearing his own gloves, his head turned to watch us, holding closed the exterior door against the small possibility of a late arriving hotel guest or apartment dweller. In a moment, Finch would be still, and at that point, even if someone came through the interior door, they would likely turn left toward the exterior door and key on Larison, remaining oblivious to the silent tableau in the dark behind them. And if anyone happened to come down the stairs, I would switch to Samaritan mode, talking to Finch’s body as though trying to rouse a drunken acquaintance. Not a great detail for someone to remember, especially after our earlier encounter with the cop, but not necessarily fatal, either.
    Finch’s legs sagged and he went to his knees, his chest bucking and jerking as his lungs desperately tried to suck air, his hands again clawing, feebly now, against the plastic sealed across his face. And then, in extremis, some lingering, rational part of his brain must have asserted itself, because his right hand stopped clawing at his face and dropped to his front pants pocket. My mind flashed knife! and I shot my knee into his elbow to disrupt him—a second time, again. But the angle was awkward and the blow attenuated and he managed to get his hand into his pocket. I was about to change my grip to cover the plastic over his nose and mouth with my left hand while I grabbed the wrist of his knife hand with my right, but Larison had seen what was happening and came charging back from the exterior door, seizing Finch’s hand just as it came free, a gravity-assisted folding knife popping open en route. Larison started to twist Finch’s hand to make him drop the knife, and I whispered urgently, “No! No damage!” Finch’s arm shook and he tried to turn the knife to cut Larison’s hands, but Larison had too secure a grip, and whatever reserves Finch had drawn upon to access the weapon had been his last. His body went limp, the knife clattered to the floor, and he collapsed back into me.
    “Get back to the door,” I said. “Fast.” Only a small chance anyone would come in at exactly