The Devil's Sisters
“INDESCRIBABLE! UNBELIEVABLE! INCREDIBLE! but TRUE!”
This film is based on the Las Poquianchis case in Mexico where Delfina and María de Jesús González lured in young women with false help wanted ads. They would get the women addicted to drugs and put them to work as prostitutes. Once they became too ill, used up or stubborn, they would be killed. Customers may also be killed if it appeared to be profitable enough. When police officers searched the sisters' property they found 91 bodies.
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Not on any streaming service in United States, and not available to rent.
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Cast
22 people
William Grefé Director · John Nicholas Screenplay Al Jacobs Composer
United States release January 1, 1966 · Produced in United States
Production
Mustang Productions
Production
United States
Produced in
Languages
Original language
English
Spoken on screen
English
Release dates
United States · January 1, 1966
Theatrical
Germany
January 23, 1968
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Some details come from TheTVDB.