While Olivia takes refuge in the old, secluded town of Cainsville, Gabriel's past mistakes come to light, creating a rift between them just when she needs his help the most. Olivia finds a dead woman in her car, dressed to look like her, but the body vanishes before anyone else sees it. Olivia's certain it's another omen, a sign of impending danger. But then she learns that a troubled young woman with a connection to Cainsville went missing just days earlier - the same woman Olivia found dead in her car. Someone has gone to great lengths to kill and leave this young woman as a warning. But why?