Kevin Whately stars as detective inspector Robbie Lewis, in partnership with Laurence Fox as D.I. James Hathaway and assisted by Angela Griffin as the talented D.S. Lizzie Maddox. As a team they investigate murder mysteries against the glorious, but often sinister backdrop of oxford and its historic colleges. While solving crimes our heroes also have to contend with a new boss, C.S. Moody, played by Steve Toussaint, and are supported by Dr. Laura Hobson, performed by Clare Holman.