The Haunted House of Horror

"Behind it's forbidden doors an evil secret hides!"

Teenagers in an old mansion are being murdered one by one. The survivors must discover who among them is the killer before they're all finished off.

Release Date	July 15, 1969
Status	Released
Original Title	The Haunted House of Horror
Runtime	1h 31min
Budget	—
Revenue	—
Language	English
Original Language	English
Production Countries	United Kingdom
Production Companies	Tigon British Film Productions American International Pictures Tigon