A stunning psychological thriller from the author of After the Eclipse, for readers of Ruth Ware and S.K. Tremeyne

Erin and her brother Alex were the last children abducted by the Father', a serial killer who only ever took pairs of siblings. She escaped, but her brother was never seen again. Traumatised, Erin couldn't remember anything about her ordeal, and the Father was never caught.

Eighteen years later, Erin has done her best to put the past behind her. But then she meets Har ...