Sister Boniface Mysteries
Sister Boniface Mysteries: Season 4

Air Date

September 25, 2025

Episodes

8 episodes

Sister Boniface Mysteries

Season 4

Overview

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.

Episodes

Biff! Pow! Zap!

1. Biff! Pow! Zap!

5.5
September 26, 2025
45 min

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

A Murder of Crows

2. A Murder of Crows

5.5
October 3, 2025
45 min

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

Are Ye’ Dancin’?

3. Are Ye’ Dancin’?

5.5
October 10, 2025
45 min

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

Killer Heels

4. Killer Heels

5.5
October 17, 2025
44 min

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

Let the Games Begin!

5. Let the Games Begin!

October 24, 2025
44 min

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

There's No "I" In Slaughter

6. There's No "I" In Slaughter

October 31, 2025
44 min

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

The Happiest Family

7. The Happiest Family

November 7, 2025
44 min

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

And Then There Were Nun

8. And Then There Were Nun

November 14, 2025
44 min

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