Steve Grayson (Presley) is a generous NASCAR race car driver with a heart of gold who feels compelled to bail friends and acquaintances out of financial hardship. However, Steve's manager and best friend Kenny Donford, a compulsive gambler, had been mismanaging Steve's winnings to support his gambling habits, landing Steve in deep trouble with the IRS for nonpayment of back taxes and causing many of Steve's valuable possessions to be repossessed. This proves to be a problem for Steve in his efforts to continue racing competitively and support those who depend on his intense generosity.
Enter Susan Jacks (Sinatra), an IRS agent assigned to keep tabs on Steve and apply his future prize money toward his $150,000 debt, but she ends up taking a romantic interest in him as well.
(Movie overview by Wikipedia)