Demons of the Mind (1972)

A physician discovers that two children are being kept virtually imprisoned in their house by their father. He investigates, and discovers a web of sex, incest and satanic possession.

Crew: Peter Sykes

Cast: Robert Hardy, Shane Briant, Gillian Hills, Yvonne Mitchell, Paul Jones

Format: DVD

Genre: Horror, Thriller

Rating: M

More information (TMDB)