Sidney Chambers (James Norton, Happy Valley) is a handsome, jazz-loving village vicar haunted by his past. Geordie Keating (Robson Green, Wires in the Blood, Touching Evil) is a hard-boiled police detective, overworked and weary. Together they solve crimes and right wrongs in picturesque 1950s Cambridge. Based on a novel by James Runcie, the hit British series returns with Chambers having doubts about his pious lifestyle, now that his old flame Amanda (Morven Christie) has left her husband.

Title from container. Originally broadcast by ITV in 2017 and as part of Masterpiece Mystery! in the United States. Based on the Grantchester mysteries by James Runcie. Special feature: The making of Grantchester 3 ; behind the scenes ; Inside the Christmas Special. Widescreen (16x9)

Disc 1. Episodes 1-3 -- disc 2. Episodes 4-6 -- disc 3. Episode 7.