A good horror movie can scar you for life and make you afraid of all sorts of things: dolls, demons, mirrors, your mother, etc. — you name it! And because we're all a little masochistic, we love it! Fans of horror just can't get enough no matter how much sleep we lose.
But there are some horror flicks that take terror a step further and are so gruesome and disturbing that people have been known to actually walk out of the movie theater!
If you're looking for something scary to watch that is going to make you wonder why you even watched it in the first place, this list is for you. Here are 10 of some of the most disturbing horror movies of all time.