A team of two-fisted insurance investigators (one of whom disguises himself as The Masked Marvel) endeavor to discover and thwart the loathsome saboteur Sakima.

It's been a tough week for Peter Parker. His two best friends are mad at him, Aunt May is behind on ...

While hanging out after school, Charlie and his friends discover the headquarters of the world’s mos...

A cult of Hindu tiger worshippers and a gang of Western outlaws try to cheat a young woman out of ri...

The Hazards of Helen is an American melodramatic adventure film serial of 119 twelve-minute episodes...

The forerunner of all serials, What Happened to Mary was a series of twelve monthly one reel episode...

A fraudster gets to fulfill his childhood dream of being a superhero when he takes on a ruthless bus...

A 12-episode serial in which Tailspin Tommy evades volcanoes, anti-aircraft shells, and time bombs a...

A gang of Tripolitan pirates swooped down and kidnapped 13 wealthy brides, whom they held for ransom...

A young newspaperwoman travels to a South Seas island to search for buried treasure.

Two expeditions are trying to reach the Lost City of Zoloz -- one headed by Professor Davidson, a sc...

A group of street kids battle a terrorist gang led by a Japanese spy.

Rendel, a masked superhero, becomes blinded by his desire for revenge against a sinister criminal or...

Famed aviator Bruce Gentry is working with scientist Andrew Benson, setting out to uncover the origi...

Explorer Bruce Wayne accidentally unleashes an ancient evil, and returns to Gotham after being away ...

Buffalo Bill Cody battles a gang of outlaws secretly headed by an unscrupulous lawyer.

Ken Williams is determined to discover the identity of the mysterious Rattler, who preys upon railro...

Marjorie Temple, owner of a bus line and an apparently worthless plot of land, is set upon by rich o...

A 12-episode serial in which a son avenges the death of his father at the hands of corrupt politicia...

The evil and masked "Gargoyle" is sabotaging all of America's industrial plants. It is up to the Spi...

A desert guerilla, with flashing scimitar, opposes a tyrannical prince and marries the caliph's daug...