Killer Grannies
Series Premiere:
TVPG
Documentary
Crime
True-crime cases where grandmothers shock everyone by turning into cold-blooded killers.
Where to Stream
2025 Series 1 Season1 Episode
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Upcoming TV Airings
The airings below are based on a generic national schedule. Times and dates can vary by TV provider.
Sunday, November 2 New
True-crime cases where grandmothers shock everyone by turning into cold-blooded killers.
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