Del (John Ashley) is an auto mechanic who leaves his brother Marty (Marty Robbins) to open his own business in this routine action drama. The brothers are kidnapped when Del is chased by federal agents for running moonshine. Marty races stock cars during the day and sings at night. How else could they make room for him to sing five songs? Connie Smith and The Stonemans provide further music, with Robert Faulk and Frank Gertile as the moonshiners. The brothers face each other in a showdown at the racetrack for the finale. The interest for this film is fueled by fans of stock-car racing and the popularity of country singers Robbins and Smith.