Killer Grannies (2025) is a documentary, crime with 1 season, rated 9.5/10.
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.
Released: 2025-11-09
Duration: N/A min
Genre: Documentary, Crime
Country: US
Cast: June Squibb
Production: Jarrett Creative Group
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