The House of 1,000 Dolls (also known as La casa de las mil muñecas, Das Haus Der Tausend Freuden, and House of a Thousand Dolls) is a 1967 Harry Alan Towers German-Spanish international co-production white slavery thriller directed by Jeremy Summers and starring Vincent Price.
Stephen Armstrong, vacationing with his wife Marie in Tangiers, runs into an old friend and learns he is searching for his missing girlfriend who was kidnapped by an international gang of white slavers.
Under the guise of their nightclub act, they hypnotize and kidnap young women for the white slavers, and spirit them away to an exclusive brothel called "The House of 1000 Dolls."
The film originated with Harry Alan Towers, who shot the movie in Madrid and got Samuel Arkoff at AIP to contribute financing.
He has little support from the rest of the cast, the exotic backgrounds are wasted, and the film could well serve as an object lesson in the kind of disaster that this type of international venture can produce.