The Exploits of Elaine

A criminal mastermind known as The Crimson Ghost is out to steal a device called the Cyclotrode, whi...

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

Myra Maynard's family is cursed by the devil-worshipping Black Order and she is marked for death by...

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

A superhero known as The Black Commando battles Nazi agents who use explosive gases and artificial l...

Treasury agents go after a ring of counterfeiters operating out of a traveling carnival.

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

Man-woman team of investigators uncover a gang whose mad scientist leader has developed an invisibil...

When a bank executive disappears, he is accused of stealing a fortune from the bank. But his daughte...

The obsessive scientist Dr. Miller is working on a matter-transmitter invention called the Paratron;...

Dusty Bates observes some smuggled jewels hidden in a crate aboard a ship; he is pursued by low-life...

Beyond Hell's Gate Pass is territory controlled by a man who calls himself King Carter; he uses a va...

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.

A Martian invader crashes his spaceship conveniently close to the workshop of a scientist who is dev...

Claire Forrest seeks her kidnapped scientist father, hidden somewhere on Mystery Island. He is hel...

Dr. Ernst Grood , having already dominated the planet Ergro, now intends to take over the control of...

Greedy traders have kidnapped a researcher, hoping he will reveal the location of a treasure in a hi...

A team of two-fisted insurance investigators (one of whom disguises himself as The Masked Marvel) e...

Congo Bill is hired to locate an heiress lost somewhere in Africa.