The stunning new psychological thriller from the award-winning author of Darkness Peering and The Breathtaker. Child psychiatrist Kate Wolfe's world comes crashing down when one of her young patients commits suicide, so when a troubled girl is left at the hospital ward, she doubts her ability to help. But the girl knows things about Kate's past, things she shouldn't know, forcing Kate to face the murky evidence surrounding her own sister's murder sixteen years before. A murder for which a man is about to be executed. Unearthing secrets about her own family, and forced to face both her difficult relationship with her distant father and the possibility that her mother might also have met a violent end, the shocking final twist brings Kate face to face with her deepest fear.