When the unscrupulous Carlos Manning discovers that an old Spanish land grant recently unearthed will leave a huge section of California real estate to the heirs of Don Quantero, he employs Mel Donovan and his killer henchmen to murder them all. That will leave Manning as the sole heir to millions. However, Delores Quantero tumbles to this plot and enlists the aide of two-fisted reporter, Cliff Roberts to save all her relatives

Adventures of an American Secret Service-girl in search of an important German secret during the war...

A serial in 12 chapters. Tarzan goes to Guatemala to find his lost friend, D'Arnot. On the way he h...

A movie serial in 12 chapters: The famous comic strip character is on a mission to protect a secret...

Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth....

The nefarious Dr. Fu Manchu searches for the keys to the tomb of Genghis Khan, in order to fulfill a...

Irrepressible Helen Rhinelander, the daughter of a railroad president. A dastardly villain, Segrue, ...

A movie serial in 12 chapters: After gold is discovered in the town of Nugget, the titular band of ...

An 18-part silent American adventure film serial now considered to be lost. Chapter Titles: 1. The ...

The serial detailed the experiences of Kathlyn Hare, the pretty daughter of an explorer. Kathlyn res...

A beautiful young woman is a daring master thief. She meets the young millionaire Thomas Babbington ...

A young heiress of an American gun factory is threatened by a masked man after her father was murder...

Professor Campbell's expedition into the hills of Libya obtains a papyrus which might reveal the hid...

Eddie King goes up against a villainous circus owner in this action adventure which was directed by ...

This twenty-three episode serial told the story of a secret society called The Black Hundred and its...

Rosalind Joy is a constantly imperiled heiress to a fortune in gold. An 18 part adventure serial