On a misty morning at the beach, a teenage girl emerges from the sea. Peter and Molly return home from visiting the grave of their daughter Leah and are stunned to find her standing alive and well in their driveway. At the cemetery, Jane and Clint discuss Leah's remarkable return; though they now have unanswered questions about the identity of the person buried in her grave. Jane talks to pathologist George, who blames the mistaken identification on the stress of his wife's IVF treatment at the time. Later Jane learns from Davey that Leah is suffering from a form of amnesia and from the marks on her wrists he thinks someone held her against her will. At her welcome home party Leah has a heated row with her godfather Tim, and then tells Jane and Davey that she recognises a painting on the wall - similar to one she saw when she was held captive. Suddenly, they have a lead...
