Plot: DS Samantha Nixon and Dr Hugh Wallis are concentrating on the Royal Navy link to the serial rapist, and interview a Scottish prostitute whose rape over ten years previously matches the profile and may have started the rapist off. PC Andrea Dunbar hides a press clipping of an article she wrote about the incident, but fears for her cover when a journalist colleague arrives at the station to interview PC Lance Powell as the 'new face of Sun Hill'