Pause. "Check." She advances down the stairs, instrument raised and bow poised, wearing an intent, emotionless expression utterly at odds with her voice. As she comes closer I see a trickle of blood emerging from her fingertips where she grips the neck of the bone-colored violin. There's always a cost to being entrusted with such instruments, and she's half-past overdrawn at the bank of life, her hands spidering twitchily as she stalks the house room by room, confirming that Uncle Fester was alone.

My forehead's damp and I feel sick. I reach out to push myself up so I can shut the front door in case a curious neighbor sees something that might damage their house valuation, and my vision blurs again. I try to wipe my face and my hand comes away red and sticky. That's odd, I tell myself, I've never been shot before. Then everything gets very hazy and far away for a while.

4. Prompt critical

HOSPITALS ARE BORING PLACES: MY ADVICE IS TO AVOID THEM wherever possible, unless you happen to work there. Unfortunately I'm not always good at taking my own advice, which is why I spend three hours in the A&E unit, having my head bolted back together.

Actually, that's a bit of an exaggeration. It's just a bash and a scrape to my scalp: but head wounds bleed like crazy and they wanted to make sure I wasn't concussed and didn't have a fractured skull or a subdural hematoma or something. Then it was time for about a million butterfly sutures and I'm told I may never be able to take the paper bag off in public again, but that's okay because they let me go home with Mo and the nice folks from Plumbing who look like extras from The Matrix.

Being attacked by a demonically possessed Russian with a silenced pistol is unusual but not exceptional in my line of work; sloppy of me not to have replaced my ward, though, or to have checked the spy lens in the door before opening up. Inexcusable not to have noticed that Andy's messenger was at least half an hour early, too . . . but in my defense, I wasn't exactly expecting to be attacked by a demonically possessed Russian with a silenced pistol. (At least, I assume he was Russian. He was speaking Russian, wasn't he? I have some broken schoolboy French: therefore I'm from Quebec. Such are the perils of inductive logic. It was certainly demonic possession: probably class two, one of the minor feeders in the night. Otherwise I'd be worse than dead.)