Killer Grannies

tv show

poster for Killer Grannies

8 total episodes

-

1 seasons

A killer no one would suspect: Grandma.

First Aired November 09, 2025

Genres:

Overview

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.

Season 1 poster unavailable

Season 1

8 episodes

Air Date

November 09, 2025

Overview

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.

Cast