Grantchester: Season 3

Geordie and Sidney must hunt for a killer, and hope to bring justice to two women mourning for their lost loves at Christmas time.

Sidney receives a dead crow and a series of anonymous phone calls. Geordie calls Sidney to a body of a respected doctor found dead in the church together with a dead crow.

The entire village cricket team is sick when someone poisons the beer. But everyone recovers except a young man, who is found dead the next day.

A quiet day in Cambridge is thrown into disarray as Leonard and his new lady friend Hilary are witness to an armed robbery at the post office.

When a single mother's death is covered up, Sidney and Geordie try to hold those accountable for their actions.

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

Sidney tries to right a wrong, and so does Geordie. Mrs. Maguire has some of her questions answered, and turns a new leaf. Amanda gives Sidney an ultimatum.