B&W, 1966, 92 mins. 20 secs.
Directed by Camillo Mastrocinque
Starring Barbara Steele, Anthony Steffen, Claudio Gora, Mario Brega, Marina Berti, Ursula Davis
Severin Films (Blu-ray & DVD) (US RA/R1 HD/NTSC), Cecchi Gori (DVD) (Italy R2 PAL) / WS (1.85:1) (16:9)