Consenting Adults (1992 film)

"[3][4][5][6][7] Composer Richard Parker and his wife Priscilla live an ordinary suburban life until they meet their new neighbors Eddy and Kay Otis.

It becomes clear that Eddy is a scam artist when he fakes a neck injury after an auto accident for the insurance proceeds (the majority of which he offers to the Parkers as a gift).

Richard's semen is found in her body, and his fingerprints are on the bat (from when the two couples played a friendly game of softball earlier the previous day), so he's charged with the crime.

A distraught Richard finally finds a ray of hope when he hears Kay singing in a radio talent show and realizes she's alive.

With the help of private investigator David Duttonville, who was hired by the insurance company from which Eddy is attempting to collect a $1.5 million indemnity claim, Richard tracks her down and learns the truth of how he was betrayed.

An unofficial Indian remake was also made in 2001, Ajnabee, starring Akshay Kumar, Bobby Deol, Kareena Kapoor, and Bipasha Basu.