Former colleague Sam Ryan calls upon the team after the health secretary is assassinated, but as the investigation progresses, Nikki fears uncovering the truth will put the entire Lyell team in danger. Meanwhile, murders continue to happen, and each case seems to carry with it a secret from each team member's past.

In Season 9, it's 1961 and life is good for Will and Geordie. The families are always together, from Sunday lunches to planning summer holidays and with honorary grandparents Mrs. C and Jack, and adopted uncles Daniel and Leonard, it's one big happy family!

"It's 1958 and trouble is brewing in the Cambridgeshire village of Grantchester. Reverend Will Davenport relishes his role as a firebrand vicar, willing to rock the boat and challenge conventions to help people. But the very role he loves puts him at odds with his own ideals when his kind-hearted curate, Leonard Finch, is caught up in a scandal. Will's best friend, Detective Inspector Geordie Keating, finds his principles shaken, housekeeper Mrs....

The return of Reverend Sidney Chambers and Inspector Geordie Keating to solve a third season's worth of crimes in their small village of Grantchester, just outside of Cambridge, England.

It's 1956 -- a year since Amanda left Grantchester, and the post-war rulebook is being torn up. Sidney Chambers (James Norton) is feeling adrift, a man without a cause -- until American civil rights activist Violet Todd arrives and fires up his need for social justice. But with a cause this dangerous, Sidney might not be around forever. Soon there's a new Vicar of Grantchester, firebrand Will Davenport (Tom Brittney). Idealistic and energetic, Will...