The Sister in Law
"She Helped Her Husband Destroy His Brother By The Most Immoral Act Imaginable"
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.
| Release Date | July 4, 1974 | |
|---|---|---|
| Status | Released | |
| Original Title | The Sister in Law | |
| Runtime | 1h 25min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Loose Reel ProductionsM.S.W. ProductionsCrown International Productions | |