Diary of a Madman

Diary of a Madman

Available on Paramount+, EPIX NOW, Philo, Prime Video, EPIX
Possessed by an evil spirit called a Horla, Simon Cordier, a French magistrate and amateur sculpture, hires a model to pose for him — he learns thereafter that she has been brutally murdered, but was it his doing?
Starring Vincent Price, Nancy Kovack, Chris Warfield
Director Reginald Le Borg