Killer Grannies

A killer no one would suspect: Grandma.

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Season 1 · 8 Episodes

5.0/ 5November 9, 20251S · 8 epReturning Series

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.

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