Episode 1

S6 E1: It's 1958 in Grantchester, and the vicarage family and the Keatings are on a much-needed summer break at Merries Holiday Camp - only for it to turn into something of a busman's holiday for Will and Geordie, when the camp's owner Roy Reeves is found dead in suspicious circumstances. Between unhappily married guests, frustrated entertainment staff and Roy's put-upon wife, Will and Geordie discover almost everyone had a grudge against Roy. Behind the smiles and jolly holiday facade of Merries lies a much less wholesome reality.