When two boys are found near death, locked up together in the boxing ring, Will must face up to his own part in the tragedy in his greatest test of…

There’s a murder at a local old folks’ home and two of its elderly residents go missing.

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

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…

Will and Leonard witness a deadly and deliberate hit-and-run in Grantchester. Geordie traces the car to a pair of decidedly dysfunctional brothers whose house lies far off the beaten path….

After a bumpy start to their relationship, Will and journalist Ellie go on their first date with a trip to the ‘flicks’. But a scream from the projection booth cuts…

A streaker is found dead, sparking an unusual case for Will and Geordie that draws them into the world of experimental psychotherapy and hallucinogens.

When a student from a prestigious all-female college is found dead, Will and Geordie must infiltrate the murky world of campus politics and university societies.

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…

Sidney arrives at a Romany camp, but when someone is killed, he is prime suspect.

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.

Sidney and Geordie go for a night out at Johnny Johnson’s London jazz club, but soon discover that policemen and clergymen can never truly be off duty.