Killer Grannies

A killer no one would suspect: Grandma.

09/11/2025

#Documentary#Crime

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.

Status: Returning Series

Rating: 100%

Original language: EN

First Air Date: 09/11/2025

Last Air Date: 09/11/2025

Official website:
https://www.oxygen.com/killer-grannies