A young hippie kills a man, and seeks refuge at the lakeside house of three beautiful sisters, who seem to be hiding a dark secret.
Ray Lovelock
David
Ida Galli
Bibiana
Silvia Monti
Samantha
Haydée Politoff
Liv
Gianni Santuccio
L'uomo / Il diavolo
Geraldine Hooper
Party guest (uncredited)
Claudio Gora
Le prêtre
Guido Alberti
Priest
