Rotten Tomatoes
Movies Tv shows RT App News Showtimes
Season 1 – Killer Grannies: Full Cast & Crew Nov 2025 Documentary/Crime
A true-crime series that chronicles the most shocking and unpredictable cases involving a killer no one would suspect: Grandma. In every self-contained episode, a rollercoaster ride of a case unfolds as investigators dig deep and chase every lead until they finally catch their unexpected killer. Through gripping archival footage, selective recreations and cinematic imagery, and in-depth interviews with investigators, prosecutors, friends and family, every episode will peel back the plastic cover on the couch to uncover a world of sinister plots and evil deeds unpacking why and how these maternal matriarchs of the family can turn deadly. TV-PG Air Date: Nov 9, 2025 See TV Season Details

Cast & Crew

All Cast Crew
June Squibb Host Christopher Mitchell Director Julie Insogna-Jarrett Executive Producer Seth Jarrett Executive Producer Josh Bingham Executive Producer