IF YOU HAD NEVER OPENED THE DOOR, YOUR FAMILY WOULD BE SAFE . . .

THE UNMISSABLE NEW THRILLER FROM THE SUNDAY TIMES BESTSELLING MASTER OF THE UP-ALL-NIGHT THRILLER

Adam and Jess, along with their three children, move into a beautiful new home: a rambling Victorian house in a nice neighbourhood, right at the top of their price range. Then Adam discovers a door hidden behind a fitted wardrobe, concealing a secret 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 . . .