Two marine lieutenants battle a masked would-be world conqueror who uses electricity as a weapon.

Reporter Brenda Starr and her photographer Chuck Allen get involved in a search for the loot from a payroll robbery. Cliffhanging action and...

Man-woman team of investigators uncover a gang whose mad scientist leader has developed an invisibility chemical and plans to build a mercenary army...

The movie serial sequel to the popular original series featuring Stingaree. Both are now lost.

The story of a boy, a dog, and a man. The boy discovers he is heir to a shipping line, and travels to Los Angeles, accompanied by inventor/radio...

Evil Hassan slips back into his native land of Ahad and plots to overthrow his twin bother, Kasim, who has just been crowned the Caliph. Hassan...

Government agents work to interfere with schemes to trick the Comanches into war with the Texans.

Before the outbreak of WWII, Nazi sympathizers plot to undermine America.

A movie serial in 13 chapters: Some swampland becomes valuable, and various factions squabble over ownership of it.

A bunch of waterfront youths pursue the Sea Raiders, a gang of saboteurs.

Dick Tracy goes up against a villain known as The Ghost, who can turn himself invisible.

Sergeant MacLane of the Mounties investigates the disruptive activities of a bunch of troublemakers.