Horror films captivate audiences with their terrifying stories and visuals. While many are pure fiction, some are based on real events, making them even more frightening. From haunted houses to serial killers, here are some horror films you might be surprised to learn are rooted in real life, proving that truth can be scarier than fiction.

The Amityville Horror

The horrors of the Amityville house have inspired multiple movies. The true story involves Ronald J. DeFeo Jr. murdering his entire family while they slept. The house itself is surrounded by tales of paranormal activity, and the movies capture the chilling atmosphere left in its wake.