Plot Summary:Susan Reinhardt is investigating the highly suspicious death of Daniel Hope - whose sister Jules is serving a prison term for fraud. Widowed David Murdoch, an officer at the jail where Jules is held, receives a cryptic phone call, saying that his surly daughter Lucy has been abducted and will be harmed unless he delivers Jules to a Manchester address. David escapes with Jules whilst escorting her to hospital and - unaware of Daniel's demise - they go on the run, pursued by Susan and other police officers.