Killer Grannies Season 1 Episode release dates & where to watch
Premiered
Sunday, November 9, 2025
Ended: Sunday, December 28, 2025
When does Killer Grannies Season 1 come out?
Killer Grannies Season 1 premiered Sunday, November 9, 2025 on Oxygen and ended Sunday, December 28, 2025. The season has 8 episodes.
This true-crime documentary series, hosted by June Squibb, chronicles shocking real-life cases where the perpetrator is the person no one would ever suspect: a grandmother.
Last updated
Killer Grannies Season 1 release schedule
| Episode | Release date |
|---|---|
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1. Granny's Fatal Fantasy A beloved chef and cooking instructor is found shot to death at work, and investigators are left baffled. But when a loved one's strange behavior draws their attention, detectives discover the killer has been right in front of their eyes. |
Sunday · 1 year ago |
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2. Granny's Garden An ailing man isn't seen for weeks, and his family and friends grow concerned. When his wife is confronted about her changing stories, her revelation shocks the community...and everyone who knows and loves her as a dedicated grandmother. |
Sunday · 11 months ago |
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3. Granny's Addiction A Florida woman is shot in her vacation rental, and the hunt for her killer connects back to a murdered Minnesota farmer. Clues point to a doting grandmother living a double life, who then leads authorities on a multi-state chase. |
Sunday · 11 months ago |
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4. Granny's Under the Bridge An Oregon grandmother found wounded on the roadside tells rescuers that her husband is missing after a boat sale went awry. A massive manhunt ensues but as authorities investigate, granny's wild story unravels to reveal a darker truth. |
Sunday · 11 months ago |
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5. Granny's Boarding House A Granny is thought of as a 'Mother Teresa' to the downtrodden thanks to the boarding house she runs. But when a social worker raises fears for a missing client, investigators find that Granny's carefully tended garden hides horrors. |
Sunday · 11 months ago |
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6. Granny's Word v Granny's Word An Army vet is found dead on his farm. It first looks like the tragic suicide of a troubled veteran, but police uncover a sprawling cover-up and two grannies whose dueling stories collide in a troubling "she said, she said" murder mystery. |
Sunday · 11 months ago |
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7. Granny's Killer Gravy A veteran cop falls for a beloved grandma he hopes to spend the rest of his life with, but when a home cooked meal sends them both racing to the hospital - this granny's gravy, and her sordid past, are brought under scrutiny. |
Sunday · 10 months ago |
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8. Granny's Wishing Well Finale A respected Fire Department Captain disappears during a fishing trip, but an exhaustive search turns up nothing. Almost two years later, a tip reveals a sinister tale of manipulation and a granny whose wishing well hides buried secrets. |
Sunday · 10 months ago |
Killer Grannies Season 1 guest stars
Killer Grannies Season 1 FAQ
When does Killer Grannies Season 1 come out?
Killer Grannies Season 1 premiered Sunday, November 9, 2025 on Oxygen.
How many episodes are in Killer Grannies Season 1?
Killer Grannies Season 1 has 8 episodes.
Are new episodes of Killer Grannies Season 1 released weekly?
New episodes are released weekly.
When is the Killer Grannies Season 1 finale?
The Killer Grannies Season 1 finale (Episode 8) aired Sunday, December 28, 2025.
How do I get notified when new Killer Grannies Season 1 episodes are released?
Download the Streambay app and follow Killer Grannies. You'll get a push notification the moment each new episode is out.
Never miss Killer Grannies Season 1.
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