Diary of a Madman
"The most terrifying motion picture ever!"
Simon Cordier, a French magistrate and amateur sculptor comes into contact with a malevolent entity. The invisible - yet corporeal - being, called a "horla" is capable of limited psychokinesis and complete mind control.
Directors: Reginald Le Borg
Writers: Guy de Maupassant, Robert E. Kent
Cast
IMDB: tt0056993