After thoroughly modern Margaret's visits to the vicarage start leaving Mrs Maguire's nose out of joint, Sidney is hoping for a distraction - which arrives in the unexpected form of a young man sat alone in the church and covered in blood.
Set against the backdrop of the real hamlet of Grantchester, the drama focuses upon the life of Sidney Chambers, a charismatic, charming clergyman who turns investigative vicar when one of his parishioners dies in suspicious circumstances.
Grantchester - Series 2, Episode 3 Synopsis and Schedule