Tom King Jr. seeks to discover who murdered his father, a Texas Ranger; the trail leads to a network of Axis spies.

When the unscrupulous Carlos Manning discovers that an old Spanish land grant recently unearthed wil...

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

Constable Ward is assigned to track down a mysterious villain known only as The Leader. Trying to lo...

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

In the 56th (and next-to-last serial) made by Columbia Pictures, Montana Deputy Dan Lawson, posing a...

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...

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

On the American frontier in the last decades of the 19th century, Billie is a female cowboy who figh...

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

The manager of The Big Circus plots to marry the owner's daughter and gain control of the outfit.

Prof. Millard pretends to be dead and helps Jeff King ferret out Vulcan, the evil traitor at the sci...

Japanese spies attempt to subvert America's war effort; G-Men attempt to thwart their plot.

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

15-episode serial directed by Paul Hurst and J.P. McGowan.

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

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

A 15-episode serial involving the land rush, gold mines, stolen maps, etc.

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