The Sister in Law poster

The Sister in Law

She Helped Her Husband Destroy His Brother By The Most Immoral Act Imaginable

3.4(15)19751h 25m1

Robert and Edward are brothers involved in a web of adultery and deceit. They share Edward's wife and his mistress and a mission to deliver a package of jewels across the Canadian border, but the mission turns out to be deadly.

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Status
Released
Budget
—
Box office
—
Language
English
  • adultery
  • drug trafficking
  • exploitation
  • swimming pool
  • divorce

Top billed cast

Behind the camera

Director

Joseph Ruben

Produced in

United States of America

Gallery

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Release dates

  • United StatesUS

    • TheatricalR25 Apr 1975

Frequently asked questions

The Sister in Law was released on 25 April 1975.

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