Cameron and Petal have to work together to get their daughter Sabrina back from Andrew but they are running out of time. They only have a limited amount of time to get her back, alive, before they lose their youngest child.
When Dia Hyden's body, a girl who has been missing for 12 years, reappears without having aged a day, Inspector Pierce must negotiate a labyrinth of cold clues, secrets, and corruption to find justice. A terrorist bomb threatens to upset Pierce's plans while a new clue regarding his wife's mysterious death leads to an unexpected surprise.