Killer Grannies — Season 1
A killer no one would suspect: Grandma.
About this season
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.
Episodes (8)
1. Granny's Fatal Fantasy
Aired 9 November 2025 • 45 min
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.
2. Granny's Garden
Aired 16 November 2025 • 45 min
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.
3. Granny's Addiction
Aired 23 November 2025 • 45 min
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.
4. Granny's Under the Bridge
Aired 30 November 2025 • 45 min
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.
5. Granny's Boarding House
Aired 7 December 2025 • 45 min
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.
6. Granny's Word v Granny's Word
Aired 14 December 2025 • 45 min
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.
7. Granny's Killer Gravy
Aired 21 December 2025 • 45 min
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.
8. Granny's Wishing Well
Aired 28 December 2025 • 45 min
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.