Normally, he would have been at work, but he had been told to take a day off. He couldn’t understand what they expected him to do at home, except to sit and think, to relive the moment he had found the body of the murdered woman, and to wonder about the events that had led up to her death among the Nine Virgins. Mark would have much preferred to be with Owen, to be busy with jobs that would take his mind off things. But he hadn’t wanted to argue, in case they thought his reaction was strange.

He could think of nothing worse than sitting in the house all day, as some people did. He soon became claustrophobic and restless, and angry at the untidiness – the dirty clothes draped over chairs, the empty beer cans and overflowing ashtrays left on the floor.

In any case, the house contained nothing of his father any more. His clothes had gone, and so had his books, his walking stick and his stuffed Tawny Owl. The man who lived with Mark’s mother now had removed every remaining trace of her husband from the house. But he had never thought to bother with the garden. Here, Mark recognized every item that his father had collected over the years – every lump of wood, and every stone. This milk crate was one that his father had found by the roadside and had thought might be useful one day. Mark had helped his father make these rabbit cages; the frames still bore the marks made by a saw and a plane held in his father’s hands. Their relationship still lived on in these little things. These, and the nightmares that Mark suffered now and then, when he would wake up in the night, calling for his dad like a child.

Mark sat on the crate for a while and thought about the woman on the moor; and then he thought about Owen Fox. He had started to get used to relying on Owen for an element of stability in his life. The fear that the stability might be taken from him once again made Mark swear abruptly, so that the cats were startled and scuttled away from their bowls. The rabbits lifted their ears and gazed at him with their strange pink eyes. Like Mark, they were suddenly terrified of the unknown things that might lie beyond their cages in the outside world.

Todd Weenink looked up towards the road at the sound of a car approaching the cycle hire centre. Ben Cooper saw his partner stiffen, and heard him start to curse, low but vehemently. Spurts of Weenink’s breath were hitting the air, swirling ominously. Cooper could almost see the curses forming into dark, solid lumps in the mist.

‘Don’t look now, Ben, but the weather just got a few degrees colder round here,’ said Weenink.