A drifter finds himself wrongly accused of murder by a power-crazed sheriff. The sheriff gives him a horse, some supplies, and a one-hour head start into the desert before sending his murderous posse after him.
Frank Capua is a rising star on the race circuit who dreams of winning the big one - the Indianapolis 500. But to get there he runs the risk of losing his wife Elora to his rival, Luther Erding, and strains the relationship with his stepson.