Sister Boniface Mysteries
Sister Boniface Mysteries is a TV show on BBC1. A new force of habit. The police's secret weapon in fighting crime – nun, winemaker and moped rider Sister Boniface at your service! From the makers of Father Brown. The program has been available since 2025. A total of 11 episodes have been broadcast, most recently in December 2025.
Last episode
Sister Boniface Mysteries
A precious jewel is stolen from a snowbound train in the coldest winter on record. With the train stuck in a snowdrift, can Sister Boniface solve the mystery?
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When a local resident is found poisoned, the method resembles that of a murderer several years previously, but they are known to be in a psychiatric institution. A copycat killer is suspected.
CC Lowsley is totally preoccupied with his upcoming production of The Cursed Arrow, but when an actor in the company is murdered, Sister Boniface uncovers a historic motive.
Peggy is delighted when Radio Catherine, her favourite pirate radio station, begins transmitting from Great Slaughter. But then, their top DJ is murdered on-air.
Great Slaughter is buzzing with excitement about this year's talent show. But things do not go according to plan when an egotistical magician is killed during his act.
An abrasive director filming the latest episode of Oh! Do Behave! rubs everyone up the wrong way. Sister Boniface is called in to assist when a murder occurs on the set.
Sister Boniface is surprised by a visit from her mother, who is worried about her husband's obsession that catastrophic events relating to the Cold War are being planned at a chess championship.
Sister Boniface is horrified to discover that a corpse found in the woods has all the hallmarks of a human sacrifice. Her investigations lead to a coven of witches in Great Slaughter.
Supermodel sensation Birdie reluctantly returns to her roots in Great Slaughter at the insistence of her manager, Max Savage. When he is found dead, Sister Boniface is called in to investigate.
After rumours of sightings of a man who has been missing for over five years, Sam and Ruth go undercover to investigate. Then, an equally curious journalist is murdered.
Great Slaughter plays host to the summer roadshow of Jolly Rodger, a popular children's TV programme. Sister Boniface is called in to investigate when the editor is found dead on set.