When an American airman dies in the police station, a quiet late shift turns into a challenging night for Will and Geordie. Leonard and Daniel reassess their relationship.

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.

A much-needed summer break at a vacation resort takes an unexpected turn for Will and Geordie when the camp owner is found dead in suspicious circumstances.

When the leader of a student group falls to her death during a protest, Will and Geordie are drawn into campus politics. The Bishop introduces a new face at the vicarage.

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

Will and Geordie negotiate a complex family dispute that may be connected to the murder of the head of a local adoption agency. Meanwhile, a sinister letter arrives for Leonard.

Will and Geordie are drawn into local politics when the death of a councilor prompts a parish election. An allegation against Leonard rocks life at the vicarage to its core.

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