The haunting, twisty new thriller from the author of Cuckoo Claire lives with her family in a beautiful glass house overlooking the water. But she feels as if she's married to a stranger - one who is leading a double life. As soon as she can get their son Joe away from him, she's determined to leave Duncan. But finding out the truth about Duncan's secret life leads to consequences Claire never planned for. Now Joe is missing, and she's struggling to piece together the events of the night that tore them all apart. Alone in an isolated cottage, hiding from Duncan, Claire tries to unravel the lies they've told each other, and themselves. Something happened to her family ... But can she face the truth? A dark psychological thriller with a twist - perfect for fans of Ruth Ware and C. J. Tudor Praise for Sophie Draper `Spooky and absorbing. I was gripped from the first page!' Cass Green `A remarkably taut and chilling debut. A heart-stopping ending' Claire Allan