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

Geordie and Will realise that they may have sent the wrong man to prison for murder.

With Sam missing, Sidney and Geordie are forced to investigate a crime together.

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.

Will Gary go to the gallows? Will Geordie go to prison? Are Sidney and Geordie’s crime fighting days over? The case of a suspicious death takes a surprising turn.

Will and Geordie investigate an audacious bank robbery, which sees Geordie unexpectedly cross paths with an old friend from his army days.

Alphy's attempt to cook a romantic dinner is interrupted by a familiar face arriving unannounced at the vicarage.

With Amanda and Guy's wedding fast approaching, Sidney is thrown into crisis - is he truly cut out for life as the vicar of Grantchester?

When a young woman’s death is covered up, Sidney and Geordie try to hold those responsible accountable for their actions.

When a little boy is abducted, personal pressures on Sidney and Geordie come to a head.

Will has disappeared, but with Bonnie about to give birth, Geordie must find him and bring him to his senses before it is too late.

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.

Leonard's drinking leads to a prison cell, and the consequences escalate from there.

As Will is preparing to be installed as the new vicar Geordie persuades him to involve himself in a case involving a young uncommunicative boy with blood on his hands.

When a successful music producer is murdered, Geordie finds himself implicated in the investigation, and forced to consider whether his army buddy Johnny could be the killer.

Alphy feels like he has found home, until he is forced to confront secrets he has kept close to his chest.

Alphy and Geordie investigate the murder of a rock band member, and Alphy struggles with some family history.

Sidney is summoned to perform an exorcism at a stable owner's home.

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 with Hilary as she cares for her dying father, while Geordie's investigation of the killings leads him to a mysterious home for people with disabilities.

An unexpected phone call summons Will back home, and he asks Geordie for his help: Will’s father has got himself into some trouble. When one vicious beating leads to a grisly murder at a sprawling ancestral home, scandal threatens to engulf the Davenport Family, and life will never be the same for Will again.

Will, reeling from his family tragedy and daunted by the choice he now faces, seeks distraction in Geordie’s world. A curious new case unfolds: the murder of a Teddy Boy at a dance hall, which Geordie concludes is proof that the country’s truly gone to the dogs.

When a woman is found dead, laid out in the shape of a crucifix on Jesus Green, Will and Geordie discover the ring on her finger proves she was married to God.

Leonard goes to Will and Geordie to ask for their help when someone he knows is suddenly accused of murder.

A vagrant is found dead in the doorway of Leonard's cafe.

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.