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The Best Episodes of Sister Boniface Mysteries Season 3

Every episode of Sister Boniface Mysteries Season 3 ranked from best to worst. Discover the Best Episodes of Sister Boniface Mysteries Season 3!

Binge this in 5h 57m•Peaking at 8.1/10

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 divine Father Brown spin-off.

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Episode Rankings

  1. #1 Fan Favorite
    Sister Boniface Mysteries Season 3 Episode 1 - Never Too Deadly to Die
    8.1/10(346 votes)

    S3:E1

    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

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  2. Sister Boniface Mysteries Season 3 Episode 2 - The House of Misfit Dolls
    8.0/10(264 votes)

    S3:E2

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

    Director:Kodjo Tsakpo
    Writer:Asher Pirie

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  3. Sister Boniface Mysteries Season 3 Episode 8 - Toast to the Newly Dead
    7.8/10(191 votes)

    S3:E8

    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

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  4. Sister Boniface Mysteries Season 3 Episode 5 - How to Murder a Tune
    7.7/10(215 votes)

    S3:E5

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

    Director:Diana Patrick
    Writer:Lisa McMullin

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  5. Sister Boniface Mysteries Season 3 Episode 6 - It's Just Not Cricket
    7.7/10(214 votes)

    S3:E6

    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:Unknown

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  6. Sister Boniface Mysteries Season 3 Episode 7 - A Beautiful World
    7.7/10(205 votes)

    S3:E7

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

    Director:Miranda Howard-Williams
    Writer:Dan Muirden

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  7. Sister Boniface Mysteries Season 3 Episode 3 - Professor Y
    7.5/10(217 votes)

    S3:E3

    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

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  8. Sister Boniface Mysteries Season 3 Episode 4 - A Fragrant Scandal
    7.5/10(230 votes)

    S3:E4

    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

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Season 3 Ratings Summary

"Never Too Deadly to Die" is the best rated episode of "Sister Boniface Mysteries" season 3. It scored 8.1/10 based on 346 votes. Directed by Paul Gibson and written by Ed Sellek, it aired on 6/7/2024. This episode is rated 0.1 points higher than the second-best, "The House of Misfit Dolls".