Dr. Caligari

In this provocative and transgressive avant-garde horror film, Dr. Caligari conducts mindswapping experiments on unwilling mental patients at the C.I.A. (Caligari Insane Asylum), transferring glandular brain fluids from one patient to another with eerie results. The main plot involves the transformation of two patients, Mr. Pratt and Mrs. Van Houten, into cannibalistic serial killer and nymphomaniac housewife, respectively, blurring the lines between sex, sanity, and identity. This cult classic, a quasi-sequel to the 1920 film The Cabinet of Dr. Caligari, is a surreal exploration of human psychology and the darker aspects of desire, shot in a bold, expressionist style with an unmistakable R-rated edge.