13 Petrifying Real Stories That Inspired Your Favorite Horror Movies

Published September 16, 2024
Updated January 8, 2026

The Hills Have Eyes

Sawney Bean

Wikimedia CommonsA piece of art depicting Sawney Bean outside of his cave.

Wes Craven, the mastermind behind The Hills Have Eyes and countless other horror movie classics, admitted that even he couldn’t completely make up the demented storylines for some of his movies. It doesn’t get much grislier than horror movies based on true stories of cannibalism— something Craven recognized.

For the inspiration of 2006’s The Hills Have Eyes, Craven admitted that he drew inspiration from the legend of Sawney Bean, the mythical leader of a cannibalistic cult.

Truly, few horror movies based on true stories are as gruesome as this.

Sawney Bean was believed to have lived in a cave in remote Scotland with close to 50 family members including over a dozen children from his union with Agnes Douglas, and dozens of grandchildren mostly born of incest.

The family survived on murder and cannibalism. The legends say that they would target and ambush lone travelers, killing them and feasting on their flesh. When they had more human meat than they could eat before it went bad, they would pickle and salt the remains to preserve them for later.

Bean and his legendary cannibal army lived isolated in their cave until a failed ambush led local authorities to discover their hideaway and capture the whole family.

Sawney Bean Cannibalizes A Man

William De Falco/YouTubeA depiction of Bean mid-cannibalism.

By the end of their decades-long murder spree, the number of victims was said to be in the hundreds.

Each member of the Bean family was eventually sentenced to a slow, grisly death. However, the legend of Sawney Bean lives on through the power of horror movies.

author
Caroline Redmond
author
Caroline is a writer living in New York City who holds a Bachelor's in science from the University of Florida. Her work has appeared in People, Yahoo, Bustle, Entertainment Weekly, and The Boston Herald.
editor
Jaclyn Anglis
editor
Based in Queens, New York, Jaclyn Anglis is the senior managing editor at All That's Interesting, where she has worked since 2019. She holds a Master's degree in journalism from the City University of New York and a dual Bachelor's degree in English writing and history from DePauw University. In a career that spans 11 years, she has also worked with the New York Daily News, Bustle, and Bauer Xcel Media. Her interests include American history, true crime, modern history, and science.
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Redmond, Caroline. "13 Petrifying Real Stories That Inspired Your Favorite Horror Movies." AllThatsInteresting.com, September 16, 2024, https://allthatsinteresting.com/horror-movies-based-on-true-stories. Accessed January 14, 2026.