June Squibb
Host
Killer Grannies (2025)
Season 1
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.
Released Nov. 9, 2025
Episode 42 min
14+
Genres: Crime, Documentary
Keywords: tmdb.true-crime
Watch Providers: Spectrum On Demand, OXYGEN
Production Companies: Jarrett Creative Group
Network: Oxygen
Country: United States
Languages:
English
S1E1 - 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.
Nov. 9, 2025, midnight
S1E2 - 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.
Nov. 16, 2025, midnight
S1E3 - 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.
Nov. 23, 2025, midnight
S1E4 - 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.
Nov. 30, 2025, midnight
S1E5 - 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.
Dec. 7, 2025, midnight
S1E6 - 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.
Dec. 14, 2025, midnight
S1E7 - 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.
Dec. 21, 2025, midnight
S1E8 - Granny's Wishing Well
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.
Dec. 28, 2025, midnight
Network: Oxygen
Episode Runtime: 42 min.
Season Runtime: 45 min.
Released: Nov. 9, 2025
Last Air Date: Dec. 21, 2025, midnight
Next Air Date: Dec. 28, 2025, midnight
Status: Returning Series
Certification: TV-14 / 14+
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