I’d seen the lobby before. It was the one that I’d seen in my dream, when I was bouncing around in Webster’s Dreamstate. Stairs behind, the remains of sofas on the lobby floor, central reception desk. I moved forward and noted that empty food cans and wooden crates were lying around. Probably in the rush to abandon the place, although now, given the safe temperature in here, I couldn’t see why it had been abandoned. I had a sudden and very worrying thought that there might be a radiation leak that no one was ’fessing up to, but the large Geiger counter behind the reception desk was indicating a level that, while broadly safe, would probably require that residents were Winter only and above the age of thirty, just in case.

The house lights were off and, although gloomy, it was not pitch black. Someone had taken the time to feed the plankton in the tubes and a thin blue-green bioluminescence suffused the interior of the building.

There was a noise from upstairs. Like something being knocked over.

‘Hello?’

My voice sounded timid in the silence, and the dryness of my throat caught me off guard. I was more on edge than I’d imagined. No one answered and I figured it was probably hiburnal rodents. From the smell in the air, there might be a long-dead resident or two for them to feed on. I took the stairs cautiously to the first floor, as I had done in my dream – and experienced the most curious feeling of double déjà vu. It all looked extremely familiar, as if I’d walked this way many times before. The corridor, the decor, the heavy woven wall-hangings, everything.

I heard another noise, this time behind me, the soft drag-clump-drag-clump of a nightwalker.

‘Hello?’

In reply there was a faint whisper and the creak of a board above my head. I held my breath as a figure entered the periphery of the soft glow from my lantern, perhaps ten yards down the corridor. It was the nightwalker Eddie Tangiers, dressed in light blue overalls, shambling towards me. Jonesy hadn’t retired him at all. Annoyingly, this was also the precise moment the battery in my lantern ran out and plunged me into darkness. With my eyes not yet accustomed to the meagre glow afforded by the tubes, I was effectively blind. I quickly fitted a second thermalite but was not overly worried. The drag-clump-drag-clump had not altered pace.

When the light began to illuminate the scene I almost yelled as I found myself face to face with another nightwalker whom I’d not heard approach. She was staring at me with a single milky eye and her face was old and lined, with high arched eyebrows and a large mouth. But it was the fruit hat, now dented and worn and missing most of its bananas that gave her away.

‘Chicka-chicka-boom-chic,’ she said, her voice a husky monotone.