Diary of a Madman

March 6, 1963•1h 36m•★ 6.1

Horror

“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.

TMDB Letterboxd + Trakt Watchlist Search DMM

Diary of a Madman

Stream Now

Cast