James Norton stars as Sidney Chambers, a young and charismatic vicar who turns amateur investigator when one of his parishioners dies under suspicious circumstances. Chambers turns to gruff, down-to-earth police inspector Geordie Keating (Robson Green) for help, and the two become crime-solving partners and friends in the hamlet of Grantchester.

Part 2 of 6
Sidney’s former flame throws an engagement party that leads to murder. To crack the case, Sidney and Geordie must break a code of silence.