Κυκλοφόρησε: Sep 30, 1972
Χρόνος εκτέλεσης: 87 λεπτά
Είδος: Τρόμου
Αστέρια: Christopher Lee, Peter Cushing, Telly Savalas, Alberto de Mendoza, Silvia Tortosa, Julio Peña
Crew: Julian Zimet (Screenplay), Arnaud d'Usseau (Screenplay), Eugenio Martín (Director), José María Ramos (Production Supervisor), Robert C. Dearberg (Editor), Bernard Gordon (Producer)