A man is framed and sent to the toughest prison in the territory.
With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.
Reporters Clark Kent and Lois Lane arrive in the small town of Silsby to witness the drilling of the world's deepest oil well. The drill, however, has penetrated the underground home of a race of small, furry people who then come to the surface at night to look around. The fact that they glow in the dark scares the townfolk, who form a mob, led by the vicious Luke Benson, intent on killing the strange people. Only Superman has a chance to prevent this tragedy.
A cop poses as a member of a stolen-car ring to capture the men responsible for the murder of his fiancee's brother.
Astronauts blast off to explore the moon on Rocketship X-M or "Rocketship eXploration Moon". A spacecraft malfunction and some fuel miscalculations cause them to end up landing on Mars. On Mars, evidence of a once powerful civilization is found. The scientists determined that an atomic war destroyed most of the Martians. Those that survived reverted to a caveman like existence.
When his tribesmen begin killing off white settlers, Young Eagle is opposed to the carnage. In order to assure a lasting peace, however, the chief must deal with renegade Apache Black Wolf.
When a plane carrying the daughter of a millionaire crashes in an African jungle, two pilots set out to collect the reward. They discover that she has become the goddess of a primitive tribe. An insurgent witch doctor and fierce wild animals make escape from the jungle difficult for the trio.
A federal agent and his partner track uranium-ore hijackers with radar.
Travellers board a flight, unaware that other passengers might be spies and counterspies, complete with secret documents, poison and elaborate plans to engage in international espionage!
A lawman takes on gangsters attempting to steal property wanted for a railroad.
Lawmen and their captured gunrunners take refuge at a deserted mission to fend off attacking Indians. Western.
Ellison is the star searching for the killer of his parents while Hayden's a not-too-bad bandit leader.
The test launch for the first inter-planetary research station goes wrong when the satellite station is inadvertently set up instead of returning to earth. Two people attached to the secret project are missing, presumed murdered, and all suspicions fall on the cuckold husband, the scientist responsible for the lack of fuel aboard the rocket. The theory is he murdered his wife and her lover, depositing the bodies on the errant rocket. Desperate to prove his innocence he volunteers for the next mission to link up with the satellite and clear his name.
Bob Ford murders his best friend Jesse James in order to obtain a pardon that will free him to marry his girlfriend Cynthy. The guilt-stricken Ford soon finds himself greeted with derision and open mockery throughout town. He travels to Colorado to try his hand at prospecting in hopes that marriage with Cynthy is still in the cards.
A film director travels to Kentucky to seek out local talent for a hillbilly musical film. There, he gets kidnapped.
In this remake of No Man's Range (1935), Shamrock travels to the ranch of his stepfather who he has never met and finds himself caught in the middle of a range war.
The Shamrock Kid, Lucky, and The Colonel get caught in a feud between outlaws and homesteaders.
G-men grab a gangster and a governor thanks to a clerk in the fingerprints division.
A Government agent is sent to track an outlaw who has stolen gold boulion. The chase leads into a desolate desert region where the agent is forced to utilize his survival skills.
A cavalry unit escorts a group of civilians through dangerous territory inhabited by Indians on the warpath.