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. When a troubled girl is left at the hospital ward, Kate doubts her ability to help. However, the girl knows things about Kate's past that she shouldn't know, forcing Kate to confront the murky evidence surrounding her own sister's murder sixteen years ago, bringing her face to face with her deepest fear.