Lorna Brady is a woman from the fictional town of Kilkinure in Ireland who wakes up one morning to find a dead body in her house. Chillingly, Lorna has no idea who the dead woman is, or if she herself is responsible for this apparent murder. This is because Lorna has been suffering from extreme sleepwalking ever since she was taken from her life at the age of 15 and locked away in a convent. There, Lorna gave birth to her daughter Agnes, but Agnes was brutally taken away, and Lorna never knew her daughter’s fate. Unfortunately for Lorna, Detective Colman Akande is now also on her trail, for a crime seemingly unrelated to the body found in her home. Ambitious Colman has quickly risen through the ranks of the Irish National Police using his talents. When he meets Lorna, he finds himself forced to confront secrets of his own. As Colman searches for the killer and Lorna searches for her daughter, their paths collide unexpectedly. Lorna’s search for Agnes will take her deep into her own past and Kilkinure’s darkest secrets as she and Coleman search for the answers they each desperately need.