1/4 DCI Tom Mathias investigates a suspicious disappearance in Aberystwyth.
15/15 Father Brown is stunned to learn that Inspector Sullivan is wanted for murder.
3/8 DI Goodman tries to stay focused on the job while wrestling with his feelings for Camille.
14/15 Father Brown is told that Bishop Talbot will be assassinated.
3/3 As the trial draws to a close, events at Pemberley reveal a surprising new suspect.
13/15 Father Brown investigates when a dead man is found inside a locked bank vault.
2/2 Nikki, Jack and Thomas focus in on Lizzie's movements on the night of Barge's murder.
12/15 A death at a stone circle leads Father Brown to conclude that dark forces are at work.
1/2 A suspected paedophile is found murdered in a children's playground.
11/15 Father Brown visits Jacob, who has a new invention - a time machine.