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.
Robert Hardy
Zorn
Shane Briant
Emil
Gillian Hills
Elizabeth
Yvonne Mitchell
Hilda
Paul Jones
Carl Richter
Patrick Magee
Falkenberg
Kenneth J. Warren
Klaus
Michael Hordern
Priest
