Killer Grannies

Name: Killer Grannies
Genre: Crime, Documentary
Released: 2025-11-09T00:00:00.000Z
Rating: 9.5

About Killer Grannies

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.

Killer Grannies is a crime and documentary series that airs on Oxygen. The series is filed under investigative, true crime, and shocking cases.

Since November 2025 it has reached one season of 8 episodes. It is still in production.

June Squibb plays Host. Produced by Jarrett Creative Group.

American members can watch it on OXYGEN and YouTube TV. Tiger King, Making a Murderer, and Evil Genius make useful companions to Killer Grannies. It carries a TV-14 rating.