A secret wife. A secret life. A killer who knows. Childhood sweethearts William and Mary have been married for sixty years. William is a celebrated surgeon, Mary a devoted wife. Both have a strong sense of right and wrong. This is what their son, Joe O'Loughlin, has always believed. But when Joe is summonded to the hospital with news that his father has been brutally attacked, his world is turned upside down. Who is the strange woman crying at William's bedside, covered in his blood - a friend, a mistress, a fantasist or a killer? Against the advice of the police, Joe launches his own investigation. As he learns more, he discovers sides to his father he never knew - and is forcibly reminded that the truth comes at a price. Fresh from the highest selling book of his career, The Secrets She Keeps, multi-million-copy bestselling author Michael Robotham returns to his beloved Joe O'Loughlin series in this compelling psychological thriller that delves into the consequences of a tragedy, exposing a lifetime of shocking cover-up that is too close to home for the famous psychologist.