You may need to hide behind your blankie for this one. For this list, we’re embracing the Halloween season by ranking 50 of the most terrifying moments in the history of horror films. Like a stranger in an alleyway, these scenes creep up from behind and haunt our memories forever. Our list includes spine-chilling scares from “Halloween” (1978), “It” (2017) , “Cloverfield” (2008), “The Ring” (2002), “Psycho” (1960), and more! Join WatchMojo as we count down our picks for the Top 50 Scariest Horror Movie Scenes of ALL TIME.