After his kid brother is killed in a street race, a champion drag-racer quits racing. However, a new kid comes to town determined to force him back into racing so he can take his title--and he's already taken his girlfriend.
Stony's brother George has been accused of murder and the Mesquiteers have returned to prove his innocence. But they find that Harvey rules the town along with his stooge Sheriff Gray and that George won't get a fair trial.
The manager of a Sicilian baron's estate lets the land turn into a wasteland, hoping that his employer, will sell to him for next to nothing. His plans are thwarted by a share cropper and his three sons, who are defended by a leader of the local mafia.