A Professor has an invention that will bring down planes causing them to crash and Dawson is forcing him to use it on those carrying money. When Tim arrives to investigate he is mistaken for a noted outlaw. So he assumes that identity to force Dawson to make him a partner. But just as a plane bringing Tim help is arriving, his true identity is revealed and while he is a prisoner, Dawson forces the Professor to start his machine.

An evil scientist invents a earthquake machine and plots to take over the world from his base in Africa.

The story about a man framed for a crime he didn't commit, who returns to wreak havoc following his release from prison.

Wealthy Jack bets friend Michael he can woo Lu Lu without money within 2 weeks. Michael hires inept detectives to stop Jack, leading to comedic misadventures as Jack pursues Lu Lu while hiding his penniless state.

When a radio star is found murdered in her home, everyone assumes that the mysterious young woman discovered with her is the culprit — everyone, that is, but newspaper reporter Jerry Beall, who sets out to prove her innocence.