They didn’t look particularly high-end, but then they hadn’t needed to be. The back window-holes looked straight down into Patrick and Jenny Spain’s lovely glass kitchen, just thirty or forty feet away. Larry and his gang were discussing something to do with one of the beanbags.

“Sweet Jaysus,” Richie said softly.

I didn’t say a word. I was so angry that all that would have come out was a roar. Everything I knew about this case had lifted itself high, heaved itself upside down and come slamming down on top of me. This wasn’t the lookout post for some hitman hired to get back money or drugs—a professional would have cleaned up before he did the job, we would never have known he had been there. This was Richie’s mentaller, bringing all his own trouble with him.

Patrick Spain was the one in a hundred, after all. He had done everything right. He had married his childhood sweetheart, they had made two healthy kids, he had bought a nice house and worked his arse off paying for it and packing it full and sparkling with all the stuff that would make it into the perfect home. He had done every single fucking thing he was supposed to do. Then this little piece of shit had strolled up with his cheap binoculars and nuked every atom of that to ashes, and left Patrick with nothing but the blame.

Marlboro Man was eyeing me anxiously, worried he had screwed up again. “Well well well,” I said coolly. “Looks like some of the heat’s off Patrick.”

Richie said, “It’s like a sniper’s nest.”

“It’s exactly like a sniper’s nest. All right: everybody out. Detective, ring your mates and tell them to pull back to the crime scene. Tell them to go casually, not like anything big’s happened, but go now.”

Richie raised his eyebrows; Marlboro Man opened his mouth, but something in my face made him shut it again. I said, “This guy could be watching us right now. That’s the one thing we know about him, isn’t it? He likes watching. I guarantee you he’s been hanging around all morning, waiting to see how we liked his handiwork.”

Rows of half-formed houses, right and left and straight ahead, crowding to gawp at us. The beach at our backs, all sand dunes and great clumps of hissing grass; the hills at either end, with the jagged lines of rocks at their feet. He could have gone to ground anywhere. Every way I turned felt like crosshairs on my forehead.

I said, “All the activity may have scared him into backing off for a while—if we’re lucky, he’s missed us finding this. But he’ll be back. And when he shows, we want him thinking his little hidey-hole is still safe. Because the first chance he gets, he’ll need to come up here. For that.” I nodded downwards at Larry and his team, moving around the bright kitchen. “I’d bet every cent I’ve got: he won’t be able to stay away.”