At seven-twenty a single flash of hard white light shot out of Geiger's house like a wave of summer lightning. As the darkness folded back on it and ate it up a thin tinkling scream echoed out and lost itself among the rain-drenched trees. I was out of the car and on my way before the echoes died.

There was no fear in the scream. It had a sound of half-pleasurable shock, an accent of drunkenness, an overtone of pure idiocy. It was a nasty sound. It made me think of men in white and barred windows and hard narrow cots with leather wrist and ankle straps fastened to them. The Geiger hideaway was perfectly silent again when I hit the gap in the hedge and dodged around the angle that masked the front door. There was an iron ring in a lion's mouth for a knocker. I reached for it, I had hold of it. At that exact instant, as if somebody had been waiting for the cue, three shots boomed in the house. There was a sound that might have been a long harsh sigh. Then a soft messy thump. And then rapid footsteps in the house — going away.

The door fronted on a narrow run, like a footbridge over a gully, that filled the gap between the house wall and the edge of the bank. There was no porch, no solid ground, no way to get around to the back. The back entrance was at the top of a flight of wooden steps that rose from the alley-like street below. I knew this because I heard a clatter of feet on the steps, going down. Then I heard the sudden roar of a starting car. It faded swiftly into the distance. I thought the sound was echoed by another car, but I wasn't sure. The house in front of me was as silent as a vault. There wasn't any hurry. What was in there was in there.