Film Dramas

» BarbieLynn46 - Mystery movie-Can't remember name.About murder scam.

Please help! This has bothered me for 2 or 3 years!
The movie was about a couple who moves next door to another couple, and the husband (of the new neighbors) wants to switch beds early one morning and have sex w/ each others wives. Newby's wife is a sexy blonde so the guy goes for it.
Suddenly the guy who went for the swap, is getting arrested for murdering the new guys blonde wife.
It was a setup!
She wasn't his wife at all but his partner in crime.
He goes to jail while the new guy gets with his wife, and takes over his home,bank account etc.
I believe he makes bond somehow, and figures this was a scam, but at the same time he is trying to prove this, he runs into the 'dead" woman in another town, he almost has her(to take her to the police and prove his innonence) and bam! his neighbor gets to her first and kills her too.
NOW he is wanted for HER murder.
I forgot just HOW he proves the scam, but there is a lot of edge of your seat suspense, and at the very end of the movie...it shows the couple moving into a new home..the camera zooms out, and we see it is in the middle of nowhere, without a neighbor in sight!!
Can someone PLEASE tell me the name, or at least who stars in this movie so I can find the DVD ?
Thank you so very much.
Respectfully, Barbara Morris

-- posted by BarbieLynn46