Sexy Sisters (1977)

A dark erotic horror from Jesús Franco in which a scheming sister uses drugs, desire, and deception to steal a family fortune.

Sexy Sisters - Movie Information

  • Original Title: Die teuflischen Schwestern
  • Release Year: 1977
  • Directed by: Jesús Franco
  • Type: Movie
  • Genres: Drama, Horror
  • Runtime: 1h 26m
  • Original Language: German
  • Spoken Languages: German, Italian
  • Release Date (Theatrical): September 1, 1977 (Germany - 18), February 15, 1982 (Spain - 18)
  • Alternative Titles: Deux soeurs vicieuses (FR), Satanic Sisters (DE), Die teuflischen Schwestern AKA Sexy Sisters (US), 伯爵夫人のメイド (JP), Frenesie erotiche di una ninfomane (IT), Бешенные сестры (RU), Swedish Nympho Slaves (AU)
  • Production Companies: Jay Jay Films, Elite Film
  • Production Countries: Switzerland

Sexy Sisters - Plot

Edna keeps her younger sister Millie drugged and chained to her bed. The drugs have made Millie a nymphomaniac who's endless supply of men that Edna providers her cannot satisfy her and seeing her sister unsatisfied gets Edna off. But Edna's main plan from all of this is to inherit her deceased parents' fortune which is supposed to all go to Millie on her 21st birthday, so if she can prove Millie insane she will get the fortune. But when one of the men appears to satisfy Millie, Millie discovers the outside world and the two will try to stop Edna's evil plans.

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Sexy Sisters - Cast & Crew

Director(s)

  • Jesús Franco

Main Cast

  • Pamela Stanford
  • Karine Gambier
  • Eric Falk
  • Jack Taylor
  • Esther Moser
  • Kurt Meinicke
  • Marianne Graf
  • Mike Montana
  • Walter Baumgartner

Writers

  • Erwin C. Dietrich

Producers

  • Erwin C. Dietrich
  • Werner Zeindler

Sexy Sisters - FAQs

What is Sexy Sisters about?

Sexy Sisters follows Edna, a calculating woman who keeps her younger sister Millie sedated and isolated to prevent her from claiming a family inheritance. As Millie's 21st birthday approaches, Edna's scheme grows desperate — until one of the men she provides begins to awaken Millie to the outside world.

Who directed Sexy Sisters?

Sexy Sisters was directed by Jesús Franco, the prolific Spanish filmmaker known for his extensive work in European exploitation, erotic horror, and grindhouse cinema. Franco directed hundreds of films across several decades, and Sexy Sisters stands as one of his more psychologically charged entries from the 1970s.

Where can you stream or watch Sexy Sisters?

Sexy Sisters is available to stream online. You can check current streaming availability, rental options, and purchase links across multiple platforms by visiting JustWatch, which tracks regional availability in real time and helps you find the best viewing option for your location.

Who are the main actors in Sexy Sisters?

The film stars Pamela Stanford as the scheming Edna and Karine Gambier as her captive sister Millie. The supporting cast includes Jack Taylor as Dr. Barnes, Eric Falk as Tom, Esther Moser as the maid Sarah, Kurt Meinicke, Marianne Graf, Mike Montana, and Walter Baumgartner.

Is Sexy Sisters based on a true story?

Sexy Sisters is not based on a true story. The screenplay was written by Erwin C. Dietrich as an original work of fiction. The film draws on exploitation and erotic horror genre conventions rather than any documented real-world events, though its themes of inheritance fraud and coercive control carry a dark psychological realism.

When was Sexy Sisters released?

Sexy Sisters was first released on September 1, 1977, in Germany with an 18 certificate. It later received a Spanish release on February 15, 1982, also rated 18. The film circulated internationally under several alternative titles, including Satanic Sisters and Swedish Nympho Slaves.

What are the alternative titles for Sexy Sisters?

Sexy Sisters has been released under numerous alternative titles worldwide, including Die teuflischen Schwestern (its original German title), Satanic Sisters, Swedish Nympho Slaves (Australia), Deux soeurs vicieuses (France), Frenesie erotiche di una ninfomane (Italy), and 伯爵夫人のメイド (Japan).

What genre is Sexy Sisters?

Sexy Sisters is classified as Drama and Horror. The film blends erotic exploitation with psychological horror, a combination characteristic of Jesús Franco's work during the 1970s. Its dark premise — involving coercion, manipulation, and inheritance scheming — gives it a distinctly sinister dramatic edge beyond typical genre fare.

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