From the bestselling author of It's Always the Husband comes a novel about a love triangle that begins on a fateful night'Rides its rising tide of terror to a finale that blanched my knuckles. An exceptionally suspenseful thriller' - A J Finn, Sunday Times No. 1 bestselling author of The Woman in the WindowThere is a stranger outside Caroline's house.Her spectacular new beach house, built for hosting expensive parties and vacationing with the family she thought she'd have. But her husband is lying to her and everything in her life is upside down, so when the stranger, Aidan, shows up as a bartender at the same party where Caroline and her husband have a very public fight, it doesn't seem like anything out of the ordinary.As her marriage collapses around her and the lavish lifestyle she's built for herself starts to crumble, Caroline turns to Aidan for comfort and revenge. After a brief and desperate fling that means nothing to Caroline and everything to him, Aidan's obsession with Caro