Released:
1972-11-05

Overview:
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.

Director:
Peter Sykes

Runtime:
1h 29min

Genre:
Horror, Thriller

• Cast:
• 
  Robert Hardy
  as
  Zorn
• 
  Shane Briant
  as
  Emil
• 
  Gillian Hills
  as
  Elizabeth
• 
  Yvonne Mitchell
  as
  Hilda
• 
  Paul Jones
  as
  Carl Richter