The Devil's Sisters
1966, English. Directed by William Grefé.
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.
- Runtime
- 1h 30m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
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Where to watch The Devil's Sisters
The Devil's Sisters isn’t streaming on any OTT platform in India yet; it released on 1 January 1966.
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Cast & crew
- William GreféDirector
- Sharon SaxonTeresa
- Fred PineroAntonio Sanchez
- Velia MartinezCarmen Alvarado
- Anita CrystalRita Alvarado
- Ramiro Gómez KempRobert Fernandez
- William MarcosJosé Rodriguez
- Beryl TaylorMrs. Hernandez
- Mildred RodeskyMarta
- Babette SherrillEster
- Toni CamelDolores
- Joan JacobsVictoria
- Nora AlonzoEmilia
Details
- Released
- 1 January 1966
- Country
- United States of America
- Written by
- William Grefé, John Nicholas
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News & fan talk
What The Devil's Sisters is based on
The Devil's Sisters is based on a true story.
Source details from Wikidata and TMDB.
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The Devil's Sisters: quick answers
Is The Devil's Sisters worth watching?
The Devil's Sisters doesn’t have enough ratings for a verdict yet.
How long is The Devil's Sisters?
The Devil's Sisters runs 90 minutes (1h 30m).
Does The Devil's Sisters have a post-credits scene?
None is listed for The Devil's Sisters. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
The Devil's Sisters parents guide: is it suitable for kids?
No age rating is listed for The Devil's Sisters yet.
Which OTT platform is The Devil's Sisters on?
The Devil's Sisters isn’t streaming on any OTT platform in India yet; it released on 1 January 1966. (Checked 9 November 2026.)
What movies are like The Devil's Sisters?
If you liked The Devil's Sisters, try True Believer, Winged Creatures, Cleveland Abduction.
Who directed The Devil's Sisters?
The Devil's Sisters (1966) was directed by William Grefé and stars Sharon Saxon, Fred Pinero, Velia Martinez.
What is The Devil's Sisters based on?
The Devil's Sisters is based on a true story.