In this long-unseen shocker from "one of filmdom's most provocative creators" (The A.V. Club), the legendary Jess Franco (VAMPYROS LESBOS) pushes the limits of psycho-insanity like never before: Lina Romay (BARBED WIRE DOLLS) and Lynn Monteil (of Jean Rollin's ZOMBIE LAKE and Franco's SADOMANIA) star as a pair strippers released from prison to work undercover for the U.S. government. What follows is a deranged mélange of audacious international politics that will leave even the most obsessive Franco fanatics slack-jawed in astonishment.

The rich but lonely Doriana Grey (Lina Romay) lives in an old castle together with her servant Ziros. An American reporter (Monica Swinn) visits her to write an article which might also help Doriana uncover a mysterious secret buried in her past. The secret turns out to be a twin sister who is hidden in a psychiatric hospital, run by the mysterious Dr. Orloff. Born as Siamese twins but separated after birth, Doriana suffered some sort of sexual trauma, while her sister’s became mentally defective. Doriana is a frigid sex vampire, telepathically connected to her twin sister who actually experiences the orgasms which elude Doriana. Ziros supplies Doriana with victims. Drawn to their sexual activity, Doriana appears to suck the life force out of her victim’s genitalia in search of the ultimate sexual climax. Doriana finally sees only one solution to her suffering. She visits her twin sister to make love to her and suck out her vitality and sexual power…

The businessman Patrick takes his wife Marianne and daughter Linda on a vacation. Patrick's old friend Lorna shows up just in time for Linda's 18th birthday and takes demonic, sexual possession of the girl's body and soul.

In Paris, the former priest Mathis Vogel writes pornography for a magazine. When the deranged priest watches an erotic show based on a Black Mass, he believes that the cast and audience are possessed and he goes on a murder spree to exorcise the demons of his victims.

In the Madeira Island, the mute Countess Irina Karlstein is the last descendant of the evil Karlstein vampire family. She lives with her also mute servant and seems to be nymphomaniac, seeking for sex most of the time without satisfaction. Irina likes oral sex with men and women to suck off not only semen, but apparently also blood, killing her male and female lovers.

The Spanish real estate agent Alice Brooks and her French lover that is a writer travel on vacation to the Canary Islands. Alice has erotic and very realistic SM dreams with the mysterious black woman and her two slaves. Out of the blue, her boss calls her and tells that Princess Obongo from Gran Canaria wants to buy a real state in Atlantic City and he asks Alice to sell the property. Alice realizes that Princess Obongo is the woman of her dreams and she is seduced by the lustful woman. But she realizes soon that it was actually a dream, and she questions to her lover whether she had had a premonition.

A deadly look into the savage world of gangsters. The aftermath of a holdup turns into a game of deceit and doublecross. A vengeful woman brings about the destruction of the entire gang of ruthless killers.

In this surreal and sensuous mystery/noir, Lina Romay plays Irina, a partner in a male-female mind reading act. At night she experiences vivid and charged dreams which end in murder. It seems that the people whose minds she reads are being killed off one by one.

In the Madeira Island, the mute Countess Irina Karlstein is the last descendant of the evil Karlstein vampire family. She lives with her also mute servant and seems to be nymphomaniac, seeking for sex most of the time without satisfaction. Irina likes oral sex with men and women to suck off not only semen, but apparently also blood, killing her male and female lovers.

The rich but lonely Doriana Grey (Lina Romay) lives in an old castle together with her servant Ziros. An American reporter (Monica Swinn) visits her to write an article which might also help Doriana uncover a mysterious secret buried in her past. The secret turns out to be a twin sister who is hidden in a psychiatric hospital, run by the mysterious Dr. Orloff. Born as Siamese twins but separated after birth, Doriana suffered some sort of sexual trauma, while her sister’s became mentally defective. Doriana is a frigid sex vampire, telepathically connected to her twin sister who actually experiences the orgasms which elude Doriana….

Ilsa, now a vicious warden, runs a mental-hospital for young women. A girl deliberately "checks" in to the hospital to find out what has happened to her sister who stayed there. Meanwhile Ilsa and one of the guards are forcing the inmates to have sex with male prisoners, filming them and selling it as pornoflicks.

In Paris, the former priest Mathis Vogel writes pornography for a magazine. When the deranged priest watches an erotic show based on a Black Mass, he believes that the cast and audience are possessed and he goes on a murder spree to exorcise the demons of his victims.

When a woman has been found by the police she tells of being kidnapped, drugged and tortured by 'Arminda' (Lina Romay). For many years they have been trying to shut down Arminda's sex palace called The Pagoda, but can't get close enough as she has friends in high places. But now they have found a woman who will help put Arminda away for years.

Roaming around gorgeous countryside in a chauffeur-driven vintage limousine, Lina drapes herself naked across the rear passenger upholstery, making herself available for any fortunate stray hiker the vehicle should happen to pass. A grim flashback scene involving a pair of unsavory truck drivers towards the end offers a psychological explanation for her nymphomania.

After receiving a tape from Doctor Spencer about a strange town called Sh*t City in the U.S. Southwest, journalist Alice Brown [Lina Romay] decides to travel there in order to interview him. When she arrives, however, the town is deserted, except for a drunken fool and the town sheriff. Fortunately, they are able to lead Alice to Dr Spencer [Steve Barrymore], whose first words are to warn her about the vampires that have taken over the town. After that, a vampire posing as Spencer's wife refuses to let him say more.