Color, 1971, 80/77m.
Directed by Jess Franco
Starring Soledad Miranda, Fred Williams, Paul Muller, Howard Vernon, Ewa Strömberg, Horst Tappert, Jess Franco
Severin (Blu-ray) (US R0 HD), ELEA (Blu-ray & DVD) (Germany RB/R2 HD/PAL) / WS (1.66:1) (16:9), Second Sight (UK R2 PAL), Image (US R1 NTSC), Umbrella (Australia R0 PAL) / WS (1.78:1) (16:9), Synapse (US R1 NTSC) / WS (1.66:1)