Diary of a Madman (1963)

The most terrifying motion picture ever!

96 min★ 6.3 · 3,533 votes

• Horror

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.

Release date

March 6, 1963

Country of origin

United States

Music

Richard LaSalle