7.0/10380 votesLoading...#1 - Unnatural Causes
Season 1 Episode 1 - Aired 2/8/2022
The discovery of a housemaid's corpse at a local festival puts a damper on Great Slaughter's jovial gathering.
Director: Paul Gibson
Writer: Jude Tindall
7.0/10323 votesLoading...#2 - Lights, Camera, Murder!
Season 1 Episode 2 - Aired 2/8/2022
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.
Director: Merlyn Rice
Writer: Dominique Moloney
7.1/10249 votesLoading...#3 - Song for the Dead
Season 1 Episode 6 - Aired 2/22/2022
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.
Director: John Maidens
Writer: Oliver Frampton
7.1/10188 votesLoading...#4 - The Book of Shadows
Season 2 Episode 4 - Aired 4/11/2023
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!
Director: Judith Dine
Writer: Dan Muirden
7.2/10198 votesLoading...#5 - A Tight Squeeze
Season 2 Episode 6 - Aired 4/18/2023
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
Director: Judith Dine
Writer: Ed Sellek
7.4/10275 votesLoading...#6 - Love and Other Puzzles
Season 1 Episode 3 - Aired 2/15/2022
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.
Director: Ian Barber
Writer: Kitty Percy
7.4/10233 votesLoading...#7 - Don't Try This at Home
Season 2 Episode 1 - Aired 4/4/2023
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.
Director: Ian Barber
Writer: Jude Tindall
7.4/10140 votesLoading...#8 - Stage Fright
Season 2 Episode 9 - Aired 5/2/2023
Great Slaughter's Amateur Dramatic Society's upcoming production turns from drama to disaster once the leading actor is killed by the leading actress.
Director: Paul Gibson
Writer: Kitty Percy
7.5/10248 votesLoading...#9 - My Brother's Keeper
Season 1 Episode 4 - Aired 2/15/2022
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.
Director: John Maidens
Writer: Kit Lambert
7.5/10193 votesLoading...#10 - The It Girl
Season 2 Episode 3 - Aired 4/11/2023
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.
Director: Ian Barber
Writer: Jude Tindall
7.5/10168 votesLoading...#11 - Stiff Competition
Season 2 Episode 7 - Aired 4/25/2023
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.
Director: John Maidens
Writer: Jude Tindall
7.5/10111 votesLoading...#12 - A Fragrant Scandal
Season 3 Episode 4 - Aired 4/30/2024
When the Head Nose of a famous fragrance dynasty is found slain in his study, Sister Boniface must sniff out a killer.
Director: Diana Patrick
Writer: Kate Traill
7.6/10222 votesLoading...#13 - Queen of the Kitchen
Season 1 Episode 8 - Aired 3/1/2022
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.
Director: Merlyn Rice
Writer: Tahsin Guner
7.6/10183 votesLoading...#14 - The Shadow of Baron Battenberg
Season 2 Episode 2 - Aired 4/4/2023
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.
Director: John Maidens
Writer: Jude Tindall
7.6/10144 votesLoading...#15 - Dead Air
Season 2 Episode 8 - Aired 4/25/2023
A new trendy radio station comes to Great Slaughter but soon there is only static once a host is murdered on the air.
Director: Paul Gibson
Writer: Oliver Frampton
7.6/1099 votesLoading...#16 - Professor Y
Season 3 Episode 3 - Aired 4/30/2024
When a 'Professor Y' convention descends on the village, Sister Boniface finds herself investigating the mysterious disappearance of the show's creator.
Director: Paul Gibson
Writer: Neil Irvine
7.7/10239 votesLoading...#17 - Scoop!
Season 1 Episode 5 - Aired 2/22/2022
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.
Director: Paul Gibson
Writer: Dan Muirden
7.7/10227 votesLoading...#18 - Dem Bones
Season 1 Episode 7 - Aired 3/1/2022
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?
Director: Ian Barber
Writer: Michelle Lipton
7.7/10237 votesLoading...#19 - Sister Town
Season 1 Episode 9 - Aired 3/8/2022
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?
Director: Dominic Keavey
Writer: Oliver Frampton
7.7/10217 votesLoading...#20 - Crimes and Miss Demeanours
Season 1 Episode 10 - Aired 3/8/2022
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.
Director: Dominic Keavey
Writer: Jude Tindall
8.0/10199 votesLoading...#21 - St George's Defence
Season 2 Episode 5 - Aired 4/18/2023
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.
Director: Merlyn Rice
Writer: Jude Tindall
8.0/10152 votesLoading...#22 - The Good Samaritan
Season 2 Episode 10 - Aired 5/2/2023
When a local resident is found murdered in a method matching that of "The Good Samaritan" killer, Sister Boniface fears the killer is back.
Director: Merlyn Rice
Writer: N/A
8.0/10206 votesLoading...#23 - Never Too Deadly to Die
Season 3 Episode 1 - Aired 4/23/2024
Sister Boniface is shaken and stirred when one of the screen-testing stars for the new Agent Best film is murdered.
Director: Paul Gibson
Writer: Ed Sellek
8.0/1093 votesLoading...#24 - It's Just Not Cricket
Season 3 Episode 6 - Aired 5/7/2024
When Great Slaughter Cricket Club’s arrogant star player is murdered, Sister Boniface must do all she can to catch the killer.
Director: Kodjo Tsakpo
Writer: N/A
8.0/1084 votesLoading...#25 - Toast to the Newly Dead
Season 3 Episode 8 - Aired 5/14/2024
Felix’s wedding fast approaches but can Sister Boniface unveil the killer in the wedding party before the big day?
Director: Miranda Howard-Williams
Writer: Oliver Frampton
The Worst Episodes of Sister Boniface Mysteries
Every episode of Sister Boniface Mysteries ranked from worst to best. Explore the Worst Episodes of Sister Boniface Mysteries!
First there was Father Brown. Now, say hello to Sister Boniface. This clever, moped-riding nun is the police's secret weapon for solving murders in this...
Genres:CrimeDramaMystery
Network:BritBox
Worst Episodes Summary
"Unnatural Causes" is the worst rated episode of "Sister Boniface Mysteries". It scored 7/10 based on 380 votes. Directed by Paul Gibson and written by Jude Tindall, it aired on 2/8/2022. This episode scored 0.0 points lower than the second lowest rated, "Lights, Camera, Murder!".