Demi Moore(Diana)and Woody Harrelson(David) star as a married couple who are struggling to make ends meet. Then along comes Robert Redford (John)who is a moneybags!
He then offers the couple a way out of their financial difficulties by asking to spend one night with Diana for $1 million. An offer which she ummed and aahhed about but decided to accept. Jealousy is what it's all about.