Dusty Bates observes some smuggled jewels hidden in a crate aboard a ship; he is pursued by low-lifes when the crate is put ashore.
An accomplished aviator sets out to locate treasure hidden by one of his ancestors. He encounters i...
A famous scientist invents a humanoid robot (the titular "monster"), so a greedy rival scientist pla...
Man-woman team of investigators uncover a gang whose mad scientist leader has developed an invisibil...
Claire Forrest seeks her kidnapped scientist father, hidden somewhere on Mystery Island. He is hel...
A Martian invader crashes his spaceship conveniently close to the workshop of a scientist who is dev...
Dr. Ernst Grood , having already dominated the planet Ergro, now intends to take over the control of...
A police detective is caught up in a plot to steal two million dollars in bonds.
Only Episode 7, "The Hooded Helper," of this 20-Episode Serial is known to survive. All other episod...
An escaped criminal impersonates a Police Commissioner, causing no end of trouble to a determined Fe...
Jerry Blake (aka Federal Operator 99) teams-up with Joyce Kingston to thwart the plans of escaped cr...
An expedition arrives on an uncharted jungle island to rescue the local natives, led by a jungle boy...
Escaped Prisoner 39013 impersonates the rich and influential Horace Granville, allowing him to creat...
15 part adventure serial directed by W. S. Van Dyke survives in a Russian archive.
Prior to the United States' involvement in World War II, the masked vigilante Spy Smasher fights Naz...
A young girl journeys to Africa to find her father, an explorer who vanished in the jungle.
Beyond Hell's Gate Pass is territory controlled by a man who calls himself King Carter; he uses a va...
Mystery and adventure, surrounding a stolen rubber harvest.
Jim Dorn endeavors to protect Jean McNain from a man she knows has committed a murder, Carter Snowde...
Four flying G-Men protect America against enemy spies; one of the four assumes the identity of The B...