The hotel / Louise Mumford.

"Four students travel to Ravencliffe, an eerie abandoned hotel perched on steep cliffs on the Welsh coast. After a series of unexplained accidents, only three of them leave. The fourth, Leo, disappears, and is never seen again. A decade on, the friends have lost contact. Oscar is fame-hungry, making public appearances and selling his story. Richard sank into alcoholism and is only just recovering. Bex just wants to forget - until one last opportunity to go back offers the chance to find out what really happened to Leo. But as soon as they get to the hotel things start going wrong again. Objects mysteriously disappear and reappear. Accidents happen. And Bex realises that her former friends know far more than they are letting on about the true events at Ravencliffe that night..."--Publisher.