A "darkly gripping and addictive read" from a Sunday Times bestselling author, wherein a new homeowner faces the dark secrets buried inside a hidden room—perfect for fans of Mary Kubica and B.A. Paris (Sarah Pearse, New York Times bestselling author).

It was everything they wanted...and more than they bargained for.

Adam and Jess move into a new house—a rambling Victorian villa at the very top of their price range—with their three young children. Before long Adam discovers a door hidden behind a fitted wardrobe, concealing a secret room . . .

Inside Adam, discovers a collection of forgotten items: a wallet, an expensive watch and an old mobile phone. Jess thinks they should throw them away. But Adam resists. He is fascinated by these items and how they came to be inside the hidden room.

But like the house, Adam has his secrets too. And soon he will find himself setting in motion a series of events that will place his family in terrible danger . . .