Dr. Caligari

This is definitely one of the strangest alt-indie-freak films I have seen. The characters are almost caricatures, but their actions are choreographed with their lines as they pose around each other.

Madeline Reynard is electrifying as Dr. Caligari, a descendant of the infamous Caligari. She is working on an insidious plot to transfer personality traits between patients in a mental hospital by swapping brain fluids. Her plans go awry when some staff members catch on and she uses a cannibalistic masochist (Shivver Boy) in her experiments.

I definitely recommend this movie for your collection, if not to scare your "normal" friends but for the giant latex tongue.