Four flying G-Men protect America against enemy spies; one of the four assumes the identity of The Black Falcon, to befuddle the saboteurs even further.

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

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

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

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

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

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

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

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

Elmo finds himself in 18 different hair raising and dangerous adventures always escaping in the nick...

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...

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

A wealthy young athlete comes to the aid of a beautiful heiress, whose fortune is being threatened b...

In this 12 Chapter serial the UN enlists trader Tom Rogers and Vivian Wells, to lead the effort to p...

Madge Clayton, a society girl, mysteriously disappears. The police suspect a master criminal is behi...

The mysterious Don Del Oro ("Lord of Gold"), an idol of the Yaqui Indians, plans to take over the go...

The Timber Queen follows Ruth Rowland as the inheritor of a wealthy timber business who tries to st...

A lady reporter and two college students search for the "Gold Special," a train that disappeared wit...