Sister Boniface Mysteries

2022-03-11 · Say hello to Sister Boniface. This clever, moped-riding nun is the police's secret weapon for solving murders in this divine Father Brown spin-off.

S01 E01 · 2022-03-11 · 44 min

Unnatural Causes

The discovery of a housemaid's corpse at a local festival puts a damper on Great Slaughter's jovial gathering.

S01 E02 · 2022-03-18 · 43 min

Lights, Camera, Murder!

And...action! On a movie set, the drama really starts when what was thought to be a prop gun turns out to be a real .38 caliber.

S01 E03 · 2022-03-25 · 45 min

Love and Other Puzzles

After spending the night with a pipe-smoking gentleman caller, a woman is found dead with a jigsaw puzzle and a face full of cold cream.

S01 E04 · 2022-04-01 · 44 min

My Brother's Keeper

Sister Reginald's ex-con brother Alfie abruptly shows up at the convent after being released from jail. With nowhere to go, the sisters agree to let him stay. But when a well-known artist is found murdered, Alfie begins to look like the prime suspect.

S01 E05 · 2022-04-08 · 45 min

Scoop!

The body of a high-level government official's secretary is found at the bottom of a staircase - and Sister Boniface claims she was dead before the fall.

S01 E06 · 2022-04-15 · 44 min

Song for the Dead

The dreamy frontman of buzzy rock'n'roll band The Queenmakers is found dead in the dressing room, just as they are about to go on for their set. Upon inspection, Sister Boniface finds a peculiar sting on the back of his neck.

S01 E07 · 2022-04-22 · 44 min

Dem Bones

Great Slaughter's annual giant marrow contest is interrupted when a dog digs up some seemingly ancient bones on the site. Is it the archeological discovery of a lifetime? Or is it murder?

S01 E08 · 2022-04-29 · 44 min

Queen of the Kitchen

Celebrity housewife Prunella Gladwell arrives in Great Slaughter to film a feisty baking competition, and one of the contestants is about to hit her expiration date.

S01 E09 · 2022-05-06 · 44 min

Sister Town

When a German mayor makes a visit to Great Slaughter to partake in a war memorial ceremony, tragedy strikes. Was it a terrible accident or a malicious plan?

S01 E10 · 2022-05-13 · 43 min

Crimes and Miss Demeanours

The Miss United contest takes a dive when one of the beauty queens is discovered dead in the pool - and it's not a pretty sight.

2023-05-26 · Criminals, say your prayers. The Cotswolds' crime-solving, Vespa-driving nun returns in this lighthearted Father Brown spin-off. With her aptitude for detective work, Sister Boniface is Great Slaughter's secret weapon when it comes to busting countryside killers.

S02 E01 · 2023-05-26 · 43 min

Don't Try This at Home

Great Slaughter plays host to the summer roadshow of kids’ TV show ‘Jolly Roger’, much to the annoyance of editor Dinah Morgan. Timbers are soon shivered however when Dinah is discovered smothered onset during a live show. Sister Boniface is called in to investigate who could have committed the deed.

S02 E02 · 2023-06-02 · 45 min

The Shadow of Baron Battenberg

A sighting of the mysteriously missing Baron Battenberg sends the press and police into a frenzy. Determined to uncover the facts, Ruth and Sam go undercover at the Pranayama retreat, run by the Baron’s widow Marion Grey and brother Edwin Battenberg.

S02 E03 · 2023-06-09 · 46 min

The It Girl

Peggy is delighted when an old school friend and supermodel Robin returns home to film a documentary but all goes awry once Max Savage, Robin's manager, is found dead locked in his bedroom.

S02 E04 · 2023-06-16 · 44 min

The Book of Shadows

Sister Boniface and the gang are horrified to discover all the hallmarks of a ritualistic human sacrifice in the woods, supposedly acted out by a coven of witches!

S02 E05 · 2023-06-23 · 44 min

St George's Defence

Convinced that events catastrophic to the Cold War are being planned at the British Open Chess Championships, Sister Boniface must brush off her chess skills and join the tournament.

S02 E06 · 2023-06-30 · 44 min

A Tight Squeeze

Felix is a Police Advisor on set of the latest 'Oh! Do Behave!' picture. Felix is soon called to action once the abrasive direction Sexton St Juste is found strangled

S02 E07 · 2023-07-07 · 45 min

Stiff Competition

Great Slaughter is buzzing with excitement for this year’s talent show! The excitement turns to panic once a magician is murdered due to a trick.

S02 E08 · 2023-07-14 · 45 min

Dead Air

A new trendy radio station comes to Great Slaughter but soon there is only static once a host is murdered on the air.

S02 E09 · 2023-07-21 · 45 min

Stage Fright

Great Slaughter's Amateur Dramatic Society's upcoming production turns from drama to disaster once the leading actor is killed by the leading actress.

S02 E10 · 2023-07-28 · 45 min

The Good Samaritan

When a local resident is found murdered in a method matching that of "The Good Samaritan" killer, Sister Boniface fears the killer is back.

2024-06-07 · In Season 3, a famous organist is murdered mid-tune in the chapel, Great Slaughter’s first sci-fi convention results in a mysterious kidnapping, and a ‘dead cert’ at the screen tests for the new ‘Agent Best’ ends up, well… dead. To top it all, Felix has a challenge of his own when his fiancée Victoria arrives from Bermuda with an ultimatum that could change everything…

S03 E01 · 2024-06-07 · 44 min

Never Too Deadly to Die

Sister Boniface is shaken and stirred when one of the screen-testing stars for the new Agent Best film is murdered.

S03 E02 · 2024-06-14 · 45 min

The House of Misfit Dolls

Sister Boniface finds herself on the hunt for a killer doll when a local toymaker is discovered stabbed to death in a locked room.

S03 E03 · 2024-06-21 · 45 min

Professor Y

When a 'Professor Y' convention descends on the village, Sister Boniface finds herself investigating the mysterious disappearance of the show's creator.

S03 E04 · 2024-06-28 · 45 min

A Fragrant Scandal

When the Head Nose of a famous fragrance dynasty is found slain in his study, Sister Boniface must sniff out a killer.

S03 E05 · 2024-07-05 · 44 min

How to Murder a Tune

Sister Boniface investigates when TV show Glory Be arrives at St Vincent’s and the battle to win chorister of the year turns deadly.

S03 E06 · 2024-07-12 · 45 min

It's Just Not Cricket

When Great Slaughter Cricket Club’s arrogant star player is murdered, Sister Boniface must do all she can to catch the killer.

S03 E07 · 2024-07-19 · 44 min

A Beautiful World

Mrs Clam goes undercover when glamourous door-to-door saleswomen arrive in Great Slaughter, bringing makeovers and murder with them.

S03 E08 · 2024-07-26 · 45 min

Toast to the Newly Dead

Felix’s wedding fast approaches but can Sister Boniface unveil the killer in the wedding party before the big day?

2025-09-25 · The nun who is the police’s secret weapon is back. Crime solving is her habit! The wine-making, moped-riding nun investigates more ugly deeds in beautiful surroundings. It’s the mid-1960s in the quaint Cotswold village of Great Slaughter, but strange things are afoot. A killer scarecrow stalks the streets, all the women call a general strike and the police embark on something called “team building”. Sister Boniface is looking forward to a wholesome weekend away with the sisters, only to be confronted with yet another murder.

S04 E01 · 2025-09-26 · 45 min

Biff! Pow! Zap!

Sister Boniface investigates a sabotaged stunt when the lead actress in TV show “Foxman” plummets to her death.

S04 E02 · 2025-10-03 · 45 min

A Murder of Crows

Sister Boniface investigates when a killer scarecrow wreaks havoc at the annual Scarecrow Festival.

S04 E03 · 2025-10-10 · 45 min

Are Ye’ Dancin’?

When a member of a ceilidh band is slain Sister Boniface must catch the killer at Mrs Clam’s birthday party.

S04 E04 · 2025-10-17 · 44 min

Killer Heels

Sister Boniface must tread carefully when the owner of the local shoe factory is found murdered.

S04 E05 · 2025-10-24 · 44 min

Let the Games Begin!

Sister Boniface investigates when a bucking bronco goes haywire on the set of a hit TV game show.

S04 E06 · 2025-10-31 · 44 min

There's No "I" In Slaughter

When a police team-building trip takes a sinister turn Sister Boniface must discover which of their rivals is a murderer.

S04 E07 · 2025-11-07 · 44 min

The Happiest Family

Sister Boniface investigates when the nuns’ wholesome weekend away is overshadowed by hedonists and murder.

S04 E08 · 2025-11-14 · 44 min

And Then There Were Nun

Can Sister Boniface catch the killer of a fellow nun before she leaves Great Slaughter for good?