

9.5•2025•1 Season•Returning Series
Killer Grannies
“A killer no one would suspect: Grandma.”
DocumentaryCrime
Killer Grannies is a true-crime documentary series on Oxygen True Crime that profiles shocking real-life cases where grandmothers turn into cold-blooded killers. Hosted by June Squibb, each self-contained episode follows investigators as they unravel the sinister plots and dark deeds of a seemingly innocent, maternal matriarch of a family.
- Status
- Returning Series
- Original Language
- English
- User Votes
- 2
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Top Billed Cast

June Squibb
Host
Trailers
Killer Grannies Hosted By June Squibb: Explore Grandmas’ Dark Side


















