The 'Sister Boniface Mysteries' 2024 Christmas Special Will Go To The Birds The second Christmas Special from the hit series Sister Boniface Mysteries will return with a "Once Upon A Time" that involves turkeys. By Ani Bundel for BritBox on 12/11/2024
Filming Begins on 'Sister Boniface Mysteries' Season 4 Get ready to go back to Great Slaughter --- filming has officially begun on Sister Boniface Mysteries Season 4. By Lacy Baugher for BritBox on 7/12/2024
