A tragic accident. In a split second, Jenna Gray's world is shattered. Desperate to escape her past, Jenna moves to a remote cottage on the Welsh coast, but she is haunted by her memories of the cruel November night that changed her life for ever. DI Ray Stevens is tasked with seeking justice for a mother who is living every parent's worst nightmare. Determined to get to the bottom of the case, it begins to consume him. As Ray and his team seek to uncover the truth, Jenna, slowly, begins to glimpse the potential for happiness in her future. But her past is about to catch up with her, and the consequences will be devastating . . .