The Haunted House of Horror (1969)

Behind it's forbidden doors an evil secret hides!

Overview

Teenagers gathered in an old mansion are being murdered one by one. The survivors must discover who among them is the killer before he finishes off everybody.

Top Cast

Frankie Avalon

Chris

Jill Haworth

Sheila

Dennis Price

Inspector Bill Bradley

Mark Wynter

Gary Scott

George Sewell

Bob Kellett

Gina Warwick

Sylvia Fuller