Season 4 of Sister Boniface Mysteries continues with a birthday party and a murdered guest. But when Sister Boniface investigates, she digs up all sorts of family skeletons.
Great Slaughter reveals its murderous side at the divisive and unusually scary Scarecrow Festival, which holds the town in a straw-filled stranglehold in Sister Boniface Mysteries Season 4.
BritBox's brainy puzzle-solving nun calls upon some unusual superpowers to solve a murder on a film set in the premiere episode of Sister Boniface Mysteries Season 4.
