Will and Geordie investigate the mysterious death of a circus performer. Will receives a surprising offer that makes him question his life in Grantchester.

An abandoned baby is discovered on the same day that a hotel manager is found dead. Things are complicated further when Geordie is blindsided by Will's news.

Geordie and new vicar Alphy Kottaram get off on the wrong foot but soon find themselves teaming up to investigate the murder of a local landowner.

Alphy is invited to a party at a country manor, where he hopes to raise funds for the ailing church. The evening's frivolities are cut short when a body is found in the basement.

A murder at Esme's office sends shockwaves through the Keating family. Alphy's meeting with the bishop fails to go as planned.

Alphy and Geordie's investigation into the murder of an archaeologist uncovers a tangled web of betrayal and deceit.

Alphy is stunned to discover that a woman he knows has gone missing. When her friend is later brutally murdered, Alphy and Geordie race to find the answers.

When a reclusive man is found dead on the streets of Cambridge, Alphy and Geordie begin to unravel a series of clues that lead them to a shocking revelation.

A suspicious death interrupts the Easter celebrations in Grantchester, and Alphy attempts to use the case as a distraction from his personal life.

A death at the university plunges Geordie and Alphy into a world of academic adversaries, while Alphy faces a complication in his romantic life.

Alphy's attempts to cook a romantic dinner are interrupted when a familiar face arrives unannounced at the vicarage.

Alphy and Geordie investigate witchcraft at a home for orphaned and disadvantaged children run by Alphy's old friend. When a body is found, Alphy struggles to consider his friend as a suspect.

Alphy and Geordie investigate when a member of a rock band is murdered. Alphy struggles with some family history.

Cathy and Mrs. Chapman's new business venture hit a serious obstacle. Geordie secretly intervenes in Alphy's personal life.

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.