The Curious Dr. Humpp (1969)
This movie is about a doctor who kidnaps people, couples who are having sex He takes them to his mansion where they are being kept as prisoners He injects his subjects with a substance to enhance their sexual abilities The curio
Placer sangriento (1967)
A masked killer prowls the beaches of Argentina, injecting beautiful girls with heroin, and then using weird organ music to make them his zombie slaves