0:00 / 01:25:20

The Sister in Law Full Movie

Watch the full movie online in HD with our instant movie streaming service.

Watch Online

Download Now

The Sister in Law (1975)

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.

Kindly Note: The movie player is displaying a full movie stream of "The Sister in Law", which was in cinemas in 1975. To watch an alternative version, scroll further down to find direct links to more movies with the same title as this one from different years of production.

Watch The Full Movie brings you "The Sister in Law" - the entire movie is free to watch online. Watch the complete movie from beginning to end on any Internet-connected device. Services from our providers give you access to The Sister in Law (1975) full movie streams. The full 85 minutes are available to watch right now exactly how the director intended - with no stoppages for adverts or other intrusions.

Thousands of popular movies just like The Sister in Law (1975) are ready and waiting for you to watch for free when you join one of the online full movie streaming services from our partner websites. Many award-winning movies are included with your free trial - not to mention this full movie version of The Sister in Law (1975).

Watch hundreds of movies for free when you start a free trial. Get up to 30 days free access. The duration of the free trial varies by country/region and service provider. Offers may be changed or withdrawn at any time. Cancel your account during the free trial to avoid being charged any recurring subscription fees. Full terms and conditions can be read on the advertiser's website.

4 Comments

Post a review or comment on this movie…

FilmGrinder S 27 Dec 2008

probably one of the only actually *real* movies from the Drive-in Collection 8-movie set. It's in no way a very good movie, but there are some very good things about it, like John Savage, and the cinematography and other technical aspects (including, oddly enough, Savage's score) are not the shoddy kind one would expect with exploitation fare. The writer/director, Joseph Ruben, kind of got me to care about the plight of both brothers in the shit of things, one having affairs with the brother's wife and mistress and the other brother in debt to gangsters, and while it's conventionally tragic it's got one or two actually gripping bits.

Bruce B 11 Feb 2013

Another Movie frm the Drive In Cult Classic 8 Moive Collection from BCI. The sister in law is one of those little known movies from the 1970's that slipped below the radar.the big star in this film is John Savage,who went on to star in; hair(78)the onion field(80)and the recent low budget horror flick;Christina's house(1999)this is about two brothers,one good one rotten,savage plays the good one.there's a love triangle,mafia dealings,and some drama.I'm not giving any spoilers away on this but i do recommend this movie as it is pretty good.the title makes it sound like an exploitation film,but it is'nt.its rated r so there's some violent scenes and nudity.the sister in law is a selection from the 8 movie boxed set called;drive in classics from;crown inter- national.i was very disappointed out by the ending. 2 Stars 2-19-13

Jason H 23 Sep 2008

I was very suprised with this movie. It was very clearly an exploitation film and low budget at it's core but a better than average script and a decent case lift this movie about others of it's kind. I enjoyed the story for the most part...because their actually was one. Ruben also directed the Stepfather which was a really good movie from what I remember. While not without it's flaws this movie still works rather well.

Jason M 09 Sep 2013

This has a few great parts and a wonderfully bleak dark ending. Too bad there's alot of boring parts that drag the movie down. The main actor John Savage (who later did Deerhunter) does a great job and so does his female counterparts. The main culprit of shitty acting is the guy who plays the main characters older balding brother. The word overacting should have that guys picture next to it. Overall this is a good late night watch maybe with a boyfriend or a girlfriend. Something to watch as background noise.