Steve Grayson is a very popular race car driver, not only invincible in the race, but also very warm-hearted and generous in life, often using race bonuses to help people in need. Unfortunately, his finance was entrusted to his confused buddy Bill to take care of it. Steve did not expect that his bad debts had long been targeted by the IRS, but he did not expect that the beauty he fell in love with at first sight, Susan, was the debt collection commissioner sent by the IRS. The film co-stars Elvis Presley and Nancy Sinatra, daughter of King Frank Sinatra. As usual, Elvis sang many songs in the film, but it is worth mentioning that Nancy also sang "Your Groovy Self" in this film, becoming one of the few female partners to have her own solo repertoire in Elvis Presley's film.