Grantchester: Season 3
Season 3 Lore Primer
Key plot threads, lore context, and character stakes you need to remember before diving into this season.
- Directly follows the overarching narrative developments of Grantchester Season 2.
- Faction dynamics and core character alliances shift under escalating external stakes.
- Crucial mysteries introduced previously reach key turning points and narrative reckonings.
- Sets up serialized story arcs that build directly toward the climactic season finale.
Episode Guide
Season 3 Progress Shield
Episode 1
Apr 23, 2017
When Sidney Chambers begins receiving sinister anonymous phone calls, he realises he is connected to a series of murders targeting respected figures in the community. Leonard bonds
Episode 2
Apr 30, 2017
When several villagers become ill at the local cricket match, Geordie and Sidney must determine if it was an accident, or something more sinister.
Episode 3
May 7, 2017
Sidney and Geordie struggle to determine the connection between a murder and a number of post office robberies.
Episode 4
May 14, 2017
When a young woman's death is covered up, Sidney and Geordie try to hold those responsible accountable for their actions.
Episode 5
May 21, 2017
Sidney arrives at a Romany camp, but when someone is killed, he is prime suspect.
Episode 6
May 28, 2017
When a little boy is abducted, personal pressures on Sidney and Geordie come to a head.