When Gerry Standing notices a man behaving suspiciously at a children's playground, he is quick to act and have him arrested. The accused, David Fleeting, is no pervert though; he's a desperate man who believes he has seen his dead wife among the other parents. Victoria Fleeting died 18 months previously in a car accident, leaving her sister, Sarah, to identify the body and make the funeral arrangements. David now believes there has been a mistake and wants Victoria's body exhumed. The team decides to look into it, if only to give David some sort of closure. However, the investigation creates more questions than it answers. David is proved right; the body is not Victoria's. So who is it, and where is Victoria?