A group of stranded travelers takes refuge in an old abandoned house, only to find out that they are not the only residents of the building.
Farley Granger
as Spike
Lucia Bosè
as Sylvia Forrest
Giacomo Rossi Stuart
as Donald Forrest
Stelvio Rosi
as Dr. Williams
Mia Genberg
as Susan West
Gianni Medici
as Joe
Angelo Francesco Lavagnino
as Prof. Lawrence
Dino Fazio
as Inspector Wright
Giulia Rovai
as Joe's Girl
Franco Beltramme
as Det. Sam
Loredana Nusciak
as Model for Photo of Lady Sheila Marlowe
