Charlie impersonates an employee of the U.S. government to foil an espionage plot which would destroy part of the Panama Canal, trapping a Navy fleet on its way to the…

After killing her treacherous step-father, a girl tries to escape the country with a young vagabond. She dresses as a boy, they hop freight trains, quarrel with a group of…

Two actors who play detectives on the radio find themselves investigating a real crime masterminded by an arch-criminal named the Cobra.

A lovely dame with dangerous lies employs the services of a private detective, who is quickly caught up in the mystery and intrigue of a statuette known as the Maltese…

Stanislas Oscar Seminario, aka SOS, is a young explorer, just back from Africa, visiting old friends: the Pescara’s. But the father keeps receiving anonymous letters. And soon a mysterious murder…

A violent escaped con and his gang kidnap the police detective and DA who put him behind bars.

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

A man is murdered, apparently by one of a group of soldiers just out of the army. But which one? And why?

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.

A car accident traps two men inside a car near the water. With the tide coming in, they discuss the circumstances that led up to the accident.

Sandra Carpenter is a London-based dancer who is distraught to learn that her friend has disappeared. Soon after the disappearance, she’s approached by Harley Temple, a police investigator who believes…

A private detective is hired to find a young heiress but finds himself accused of murder.