Lewis: Fearful Symmetry

SINOPSIS

The murder of a babysitter throws up a number of questions for Lewis and Hathaway - was she the intended victim or was the killer targeting her employers? Was the crime calculated or opportunistic? And why was she elaborately tied up after being murdered? As the detectives dig for clues, they are led into a world of suburban swinging and fetish photography, far removed from the Oxford they know. Gary Kemp (The Krays), Lucy Cohu (The Awakening), Ciaran McMenamin (Primeval) and Georgia Taylor (Casualty) guest star.