Year: 1973
Genre: Horror
Studio: Petruka Films, Prodimex Film
Director: José Luis Merino
Cast: Stelvio Rosi, Maria Pia Conte, Dyanik Zurakowska, Pasquale Basile, Paul Naschy, Gérard Tichy
Crew: José Luis Merino (Director), Modesto Rizzolo (Director of Photography), Francesco De Masi (Original Music Composer), José Luis Merino (Writer), Enrico Colombo (Writer), Ramona Plana (Producer)