Aired Friday 11 September, 2:00pm - 2:45pmon BBC One London HD

Sister Boniface Mysteries

Name: 4:20pm - Series 2 Episode 5
Start: 2026-09-22T15:20:00Z
End: 2026-09-22T16:20:00Z
Location: U&Drama+1

Series 3 Episode 4: Professor Y

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

Category: Comedy / Crime drama / Crime

Cast and crew

Paul GibsonDirector
Lorna WatsonSister Boniface
Ami MetcalfPeggy Button
Miranda RaisonRuth Penny
Sarah Flindhilary Sympson-Smythe
Jerry IwuFelix Livingstone
Max BrownSam Gillespie
Sam CraneColin Sweet

+ Show all cast and crew

Upcoming broadcasts

Tomorrow, 3:20pmon U&Drama
Series 2 Episode 4
Tomorrow, 4:20pmon U&Drama+1
Series 2 Episode 4
Tomorrow, 1:10amon U&Drama
Series 2 Episode 5
Tomorrow, 2:10amon U&Drama+1
Series 2 Episode 5
Tuesday 22 September, 3:20pmon U&Drama
Series 2 Episode 5
Tuesday 22 September, 4:20pmon U&Drama+1
Series 2 Episode 5