List of decapitation Films
The Brain
Dr. Blake runs a TV show called "Independent Thinkers", which is sort of a Scientology-like self-help/religion program. But he's not making his audience think any more independently - with the help of an alien organism he calls The Brain, he's using brainwashing and mind control. The only thing that stands between them and world domination is a brilliant but troubled high school student with a penchant for pranks...
Tales from the Darkside: The Movie
The first segment features an animated mummy stalking selected student victims; the second tale tells the story of a "cat from hell" who cannot be killed and leaves a trail of victims behind it; the third story is about a man who witnesses a bizarre killing and promises never to tell what he saw and the "in-between" bit is the story of a woman preparing to cook her newspaper boy for supper.