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After her husband dies, a woman begins to have a nervous breakdown and is consoled by her younger sister. Soon, however, other members of the family begin to suspect the younger woman's motives.
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Details
- Director
- Reginald Le Borg
- Written by
- Tony Crechales
- Produced by
- Robert J. Stone
- Cinematographer
- Dean Cundey
- Editor
- Herbert L. Strock
- Makeup FX
- William Tuttle
- Origin country
- United States
- Runtime
- 1h 20m
- Language
- en
- Also known as
- So Evil, My Sister, The Sibling
- TMDB
- 10.0/10 (1 votes)
- IMDb
- 4.4/10 (105 votes)
Released December 25, 1974
