The WORST episodes of Sister Boniface Mysteries

Every episode of Sister Boniface Mysteries ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of Sister Boniface Mysteries!

Sister Boniface Mysteries dives into the endearing world of Great Slaughter and its secret weapon in its fight against crime, Sister Boniface. At a time when police forensics is rudimentary, Boniface's I.Q. of 156, her PHD in forensic science, plus an addiction to popular detective fiction and a fully equipped crime laboratory make her an invaluable aid to Police investigations. Mud, blood, stains, hairs and fibres. If there is evidence to be found Boniface will find it. Poisons, trace evidence, blood stains, etymology. She's more up to speed on the latest forensic techniques than the Police.

Last Updated: 10/30/2024Network: BritBoxStatus: Continuing
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Lights, Camera, Murder!
star
6.97
121 votes

#1 - 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.

Directors: Merlyn Rice
Watch Now:AmazonApple TV
Unnatural Causes
star
7.22
156 votes

#2 - 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.

Directors: Paul Gibson
Writer: Jude Tindall
Watch Now:AmazonApple TV
Love and Other Puzzles
star
7.29
107 votes

#3 - 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.

Directors: Ian Barber
Writer: Kitty Percy
Watch Now:AmazonApple TV
Song for the Dead
star
7.31
99 votes

#4 - 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.

Directors: John Maidens
Watch Now:AmazonApple TV
Sister Town
star
7.32
79 votes

#5 - 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?

Directors: Dominic Keavey
Watch Now:AmazonApple TV
A Fragrant Scandal
star
7.33
30 votes

#6 - A Fragrant Scandal

Season 3 - Episode 4 - Aired 5/1/2024

Sister Boniface investigates the murder of the Head Nose of a renowned fragrance company, found dead in his study, as she seeks to unmask the killer.

Watch Now:AmazonApple TV
My Brother's Keeper
star
7.33
108 votes

#7 - 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.

Directors: John Maidens
Writer: Kit Lambert
Watch Now:AmazonApple TV
The Book of Shadows
star
7.34
67 votes

#8 - 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!

Directors: Judith Dine
Writer: Dan Muirden
Watch Now:AmazonApple TV
Dem Bones
star
7.38
92 votes

#9 - 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 hug?

Directors: Ian Barber
Watch Now:AmazonApple TV
Stage Fright
star
7.40
62 votes

#10 - Stage Fright

Season 2 - Episode 9 - Aired 5/2/2023

CC Lowsley is in a frenzy with preparations for Great Slaughter Amateur Dramatic Society's upcoming production. Drama and reality soon blur however when leading actor is killed by the leading actress during rehearsals.

Directors: Paul Gibson
Writer: Kitty Percy
Watch Now:AmazonApple TV
Professor Y
star
7.43
35 votes

#11 - Professor Y

Season 3 - Episode 3 - Aired 5/1/2024

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

Watch Now:AmazonApple TV
Queen of the Kitchen
star
7.45
87 votes

#12 - 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 expiry date.

Directors: Merlyn Rice
Writer: Tahsin Guner
Watch Now:AmazonApple TV
The House of Misfit Dolls
star
7.46
37 votes

#13 - The House of Misfit Dolls

Season 3 - Episode 2 - Aired 4/24/2024

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

Watch Now:AmazonApple TV
Scoop!
star
7.47
101 votes

#14 - 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.

Directors: Paul Gibson
Writer: Dan Muirden
Watch Now:AmazonApple TV
Don't Try This at Home
star
7.47
70 votes

#15 - 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.

Directors: Ian Barber
Writer: Jude Tindall
Watch Now:AmazonApple TV
How to Murder a Tune
star
7.47
38 votes

#16 - How to Murder a Tune

Season 3 - Episode 5 - Aired 5/8/2024

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

Watch Now:AmazonApple TV
A Tight Squeeze
star
7.50
66 votes

#17 - A Tight Squeeze

Season 2 - Episode 6 - Aired 4/18/2023

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

Watch Now:AmazonApple TV
Crimes and Miss Demeanours
star
7.51
70 votes

#18 - 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.

Directors: Dominic Keavey
Writer: Jude Tindall
Watch Now:AmazonApple TV
Stiff Competition
star
7.61
62 votes

#19 - 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.

Watch Now:AmazonApple TV
Toast to the Newly Dead
star
7.62
37 votes

#20 - Toast to the Newly Dead

Season 3 - Episode 8 - Aired 5/15/2024

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

Watch Now:AmazonApple TV
St George's Defence
star
7.65
65 votes

#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.

Directors: Merlyn Rice
Writer: Kit Lambert
Watch Now:AmazonApple TV
The Shadow Of Baron Battenburg
star
7.65
66 votes

#22 - The Shadow Of Baron Battenburg

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.

Directors: John Maidens
Watch Now:AmazonApple TV
The Good Samaritan
star
7.66
61 votes

#23 - The Good Samaritan

Season 2 - Episode 10 - Aired 5/2/2023

When local resident Irene Symonds is found murdered in a method matching that of the 'The Good Samaritan' killer, Sister Boniface fears the worst - the killer is back.

Directors: Merlyn Rice
Writer: Jude Tindall
Watch Now:AmazonApple TV
Dead Air
star
7.66
61 votes

#24 - 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.

Directors: Paul Gibson
Watch Now:AmazonApple TV
Never Too Deadly to Die
star
7.70
40 votes

#25 - Never Too Deadly to Die

Season 3 - Episode 1 - Aired 4/24/2024

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

Directors: Kodjo Tsakpo
Writer: Asher Pirie
Watch Now:AmazonApple TV