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.
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.
Frankie Avalon , Jill Haworth , Dennis Price
Hayden Pearce
Tigon British Film Productions , American International Pictures
as Chris
as Sheila
