WARNING: This video is not for the faint of heart and contains scary AF imagery throughout.

A staple of any great horror movie, a successful jump-scare elevates the heart rate and, more times than not, is the moment that makes it really hard to sleep at night. For some of us adrenaline junkies, one jump scare just isn't enough, which is why we've compiled a collection of some of the greatest jump scares in horror movie history. Watch at your own risk.