Joseph O'Loughlin appears to have the perfect life - a beautiful wife, a loving daughter and a successful career as a clinical psychologist. But nothing can be taken for granted. Even the most flawless existence is only a loose thread away from unravelling. All it takes is a murdered girl, a troubled young patient and the biggest lie of his life. Caught in a complex web of deceit and haunted by images of the slain girl, he embarks upon a search that will take him from London to Liverpool and into the darkest recesses of the human mind. Ultimately, he will risk everything to unmask the killer and save his family.

A lost child. A shattered past. A life going under . . . Vincent Ruiz is lucky to be alive. A bullet in the leg, another through the hand, he is discovered clinging to a buoy in the River Thames, losing blood and consciousness fast. It takes six days for him to come out of his coma, and when he does, his nightmare is only just beginning. Because Vincent has no recollection of what happened, and nobody believes him. A mile away from his body, a boat was found covered in blood -- Vincent's and that of three others. Forensics say at least one of them must be dead. Vincent, a police detective, had signed his service pistol out of the station armoury, despite being on leave. Many murder suspects fake amnesia, and the investigating team are not sure this case is any different . . . The only clue is a picture in his pocket, a photograph of a young girl, Mickey Carlyle, who disappeared three years ago. And though Mickey is presumed dead, Vincent has the nagging doubt that she is alive and in terrible danger . . .

Joseph O'Loughlin appears to have the perfect life - a beautiful wife, a loving daughter and a successful career as a clinical psychologist. But nothing can be taken for granted. Even the most flawless existence is only a loose thread away from unravelling. All it takes is a murdered girl, a troubled young patient and the biggest lie of his life. Caught in a complex web of deceit and haunted by images of the slain girl, he embarks upon a search that will take him from London to Liverpool and into the darkest recesses of the human mind. Ultimately, he will risk everything to unmask the killer and save his family.

A lost child. A shattered past. A life going under . . . Vincent Ruiz is lucky to be alive. A bullet in the leg, another through the hand, he is discovered clinging to a buoy in the River Thames, losing blood and consciousness fast. It takes six days for him to come out of his coma, and when he does, his nightmare is only just beginning. Because Vincent has no recollection of what happened, and nobody believes him. A mile away from his body, a boat was found covered in blood -- Vincent's and that of three others. Forensics say at least one of them must be dead. Vincent, a police detective, had signed his service pistol out of the station armoury, despite being on leave. Many murder suspects fake amnesia, and the investigating team are not sure this case is any different . . . The only clue is a picture in his pocket, a photograph of a young girl, Mickey Carlyle, who disappeared three years ago. And though Mickey is presumed dead, Vincent has the nagging doubt that she is alive and in terrible danger . . .