A notorious gang leader named Mr. Winter who specialized in extreme forms of prostitution is forced out of Hong Kong due to increasing gang warfare. He settles down in Paris and starts to kidnap and coerce women into prostitution to rebuild his empire, but his extreme behavior threatens to quickly undo his work.

A luxurious house stands in a deserted region, contrasting with its surroundings. It is a house of prostitution and its inmates are brought there against their will. One of them, Yvette, is helped to escape by Mr Gaston, a regular customer and she tells the story of her ordeal to the police.

Cynthia, an exotic dancer in a upscale resort in Southern France, is seduced by a strange couple, Alpha, a being from another dimension and her human slave, Andros. Alpha places highly toxic matter (which also has hypnotic powers) into Cynthia's sex during love-making. From then on she will be a helpless pawn in a plot to destroy a psychic and a biologist who have become aware of the alien invasion and pose a threat to the plan.

Richard le Noir, disguised as a woman, helps free the local girls of the California town of Harriba Lannana, from enslavement at a local brothel called the Golden Saloon.