Watch
  • Investigation Discovery

Mean Girl Murders

  • 2023 – 2025
  • Returning Series
  • Crime · Documentary
  • ~42m / ep
  • 3 seasons
  • 8.3/10

These real-life mysteries explore the dark side of female connections and rivalry: the inner workings of cutthroat cliques, vicious backbiting and cruel intentions. Who are the queen bees and the wannabes -- and who thrives on jealousy and gossip? Sometimes these dynamics lead to shocking acts of psychological and physical violence.

Latest: Season 3 · 2025

View all seasons
  1. E1. Full Throttle Murder

    Jun 23, 2025 · 42m

    In 2021, women in California flock to an underground car scene called a “sideshow.” However, for one teen, things go from fast and furious to deadly.

  2. E2. Bad News Bobbies

    Jun 30, 2025 · 42m

    In wealthy Orinda, California, the “Bobbies” function like a high school sorority. They’re a philanthropic organization also known for wild initiation rituals and social exclusivity. When someone murders one of their own, every Bobbie becomes a suspect.

  3. E3. Tough Cookies

    Jul 7, 2025 · 42m

    Perry, New York. 2016. At the cookie factory, friendships rise fast—but so do rivalries. What starts as harmless gossip between co-workers soon turns sour, and when jealousy and ambition boil over, the sweet life at the plant ends in cold-blooded murder.

  4. E4. Little Miss Murder

    Jul 14, 2025 · 42m

    A deserted, bloody vehicle has detectives thinking murder. Their investigation plunges them into the cutthroat world of Florida pageantry and an unlikely suspect. As they follow leads, they unravel a sordid tale of deceit and a shocking fall from grace.

  5. E5. Wicked Witches

    Jul 21, 2025 · 42m

    In a small Midwest town, three women bond over their love of Wicca and witchcraft. However, when one of them becomes convinced that a more powerful witch has placed a curse on them, she vows to break the spell — by killing the one who supposedly cast it.

  6. E6. Running for Her Life

    Jul 28, 2025 · 42m

    A West Philadelphia neighborhood is left reeling when a high school track star destined for Olympic glory disappears without a trace. As the search for Shelie Turner heats up, a surprise witness exposes Shilie’s most vicious and unexpected frenemy.

+4 more episodes — open all seasons to browse every episode.

Trailers & more