A newspaper editor takes on the cause of oppressed migrant Mexican fruit pickers.

An ex-gang member tries to resist his old cohorts’ criminal influence after he suddenly becomes a Hollywood movie star.

A gang of criminals, which includes a piano player and an imposing former convict known as ‘Gruesome’, has found out about a scientist’s secret formula for a gas that temporarily…

The Lone Wolf goes undercover in Egypt to foil a Nazi plot to bomb and disable the Suez canal, which is vital to England’s war effort.

A telephone repairman in Los Angeles uses his knowledge of electronics to help a bookie set up a betting operation. After the bookie is murdered, the greedy technician takes over…

When a woman goes missing on the eve of her wedding, her fiancee hires a detective to track her down

Brass Bancroft and his sidekick Gabby Watters are recruited onto the secret service and go undercover to crack a ruthless gang that smuggles illegal aliens.

An escaped convict redeems himself by becoming an auto racing champion.

A San Francisco hood is rubbed out by rival Bruno Felkin, who himself reports the crime to Homicide Lt. Kelsey in an alibi scheme which fails. To escape, he stows…

A mystery writer and his sweetheart are held hostage by a fugitive gangster, who hopes to enlist their help in devising the perfect murder.

A doctor testing drugs on convicts gets mixed up in a murder investigation.

Bulldog Drummond leaves retirement to help a Scotland Yard Sergeant catch thieves armed with radar.