"Horror can be great—it can expose social ills and collective moral rot. It also can be fun and frightening and refreshingly low-stakes. But, as these 100 movies prove, when directors don't stick the landing, it can be something else entirely. These films, helmed by everyone from James Cameron to Uwe Boll, and starring greats like Richard Burton and Marlon Brando (along with many, many Tara Reid appearances), are just plain bad.
What follows is The Stacker's list of the 100 Worst Horror Films of All Time, which we calculated using a combination of IMDb and Rotten Tomatoes scores, while excluding films with less than 5,000 IMDb votes. (Note: the films must be tagged "horror" for consideration). Be afraid, be very afraid..."