Dr. Hobson finds herself caught up in a decades-old vendetta when one of her university friends is murdered, and another young student is killed in the house Hobson and her friends shared years ago. watch
Lewis and Hathaway find themselves up against a slick quizmaster (Alan Davies, Jonathan Creek) when the standout competitor at a private quiz weekend is killed before the competition even begins. But is competition the motive, or is it just a convenient cover to settle old scores? watch
Graham's guests include: Denzel Washington, Nicholas Hoult, Bill Bailey, Conor Maynard. watch