Season 10 Plot
Rejoin our extended Grantchester family in 1962, encountering everything from the dawn of computers to the novelty of pockets in women's clothes. Murder takes center stage of course, and Geordie taps into Alphy's intuition to probe homicides on church grounds, in a foundling home, within the police station itself, and more.
Grantchester Season 10 aired on January 7th, 2026.
Season 10 Episodes
1. Episode 1
Alphy feels like he has found home, until he is forced to confront secrets he has kept close to his chest.
2. Episode 2
A death at the university plunges Geordie and Alphy into a world of academic adversaries, and Alphy encounters a romantic complication.
3. Episode 3
Alphy's attempt to cook a romantic dinner is interrupted by a familiar face arriving unannounced at the vicarage.
4. Episode 4
Alphy and Geordie investigate witchcraft at a home for orphaned and disadvantaged children, where Alphy struggles to consider an old friend as a suspect when a body is found.
5. Episode 5
Leonard's drinking leads to a prison cell, and the consequences escalate from there.
6. Episode 6
Alphy and Geordie investigate the murder of a rock band member, and Alphy struggles with some family history.
7. Episode 7
Cathy and Mrs. Chapman's new business venture faces a challenge, and Geordie tries to intervene in Alphy's personal life unbeknownst to Alphy.
8. Episode 8
Alphy and Geordie keep an eye on rising tensions as a controversial figure is invited to speak at the university. When a murder is committed, however, they disagree on how to approach the case.
