A Cambridgeshire clergyman finds himself investigating a series of mysterious wrongdoings in his small village of Grantchester.
Cast:Robson Green , Tessa Peake-Jones , Al Weaver , Kacey Ainsworth , Tom Brittney , Nick Brimble , Skye Lucia Degruttola , Bradley Hall , Oliver Dimsdale , James Norton , Morven Christie , Melissa Johns , Rubie-Rose Fearfield , Rose Allen , Selin Hizli , Lorne MacFadyen , Tom Austen , Michael D. Xavier
After a mourner at a supposed-suicide's funeral confides her suspicions of murder to young vicar Sidney Chambers, he joins forces with Inspector Geordie Keating.
Sidney attends a dinner party that ends with two mysteries: a missing engagement ring and a dead body.
Sidney gives up alcohol and tries to renew his focus on clerical duties, but is dragged into another case when there are mysterious deaths in the village.
A fire in the village leads Sidney to another investigation. Meanwhile, a family crisis causes Geordie to become distracted and detached from his job.
Sidney takes Geordie on a night out to a London jazz club, where the reverie is interrupted by a brutal murder.
Sidney and Geordie investigate the murder of a local policeman, and find the killer's motive is connected to events that took place in the Second World War.