A young man builds a hot rod despite the disapproval of his father, a Juvenile Court judge. Circumstantial evidence points to the innocent teenager when his car is involved in a hit-and-run accident and he must reconcile with his father.

Right after the Civil War, an ex-Union soldier sets out to become a schoolmaster in his small town, even though many locals still harbor a resentment against "Yankees". He goes up against the town bully, who both want the same girl, and his troubles multiply when a vicious band of nightriders set out to drive him out of town.

When a plane carrying the daughter of a millionaire crashes in an African jungle, two pilots set out to collect the reward. They discover that she has become the goddess of a primitive tribe. An insurgent witch doctor and fierce wild animals make escape from the jungle difficult for the trio.