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.
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.
Shamrock and Lucky team up to drive the Tulliver Brothers out of Heldorado.
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 yacht in the English Channel is helped to port - when the police arrive there are no crew, no papers and no clues. What is the mystery of the ghost ship?
A cavalry unit escorts a group of civilians through dangerous territory inhabited by Indians on the warpath.
With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.
A man is framed and sent to the toughest prison in the territory.
A prospector is looking for a lost gold mine and finds aid in his search through the efforts of his friend, Stormcloud, whom he has aided in the past. Stormcloud gives the prospector's son a map leading to the mine in repayment for his past kindness. When a claim jumper learns about the map, he targets the prospector and his son in order to get the treasure.
During WWII, a three-man commando team places its trust in the hands of a band of Filipino resistors, as they try to knock out a Japenese communication center.
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.
As a boy, Shamrock's parents were killed. He took possession of a pistol belonging to his father, a famous marshal. Now that he is grown, he takes the job of marshal and uses the same gun, but he still has to solve the mystery of what happened to his parents.
Although the Lincoln County War has come to a conclusion, Billy the Kid turns his back on a gubernatorial pardon and continues his lawless career.
The aging king of Israel, Ahab, falls under the influence of a young and beautiful but scheming Pagan woman named Jezebel and, against the advice of his advisers and the prophet Elijah, marries her. Her plan to introduce her idols to Israel angers God, who wreaks vengeance on Israel.
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.
Lonnie Wilson returns to small southern hometown after spending six years on the chain-gang for killing Colonel Ben Marquand's son in an automobile accident. He revives his love affair with Melinda Marquand........
A parolee, working for a trucking line, struggles to clear his name after being accused of involvement with hijackers.
Zara Montalve, half Spanish and half America, returns to her native California in time to see her parents murdered for their hacienda and gold by Sheriff Jim Harding and his gang. Posing as Lola Belmont, an American visiting from Detroit, teams up with Joaquin Murietta, posing as Carlos Del Rio, to form a Robin-Hood type band that takes vengeance on the gang and restores stolen gold to its rightful owners, aided by militia leader Dan Hinsdale.
Frank James resents and tries to stop a ruthless drifter who has adopted the name of his dead brother in order to duplicate his crimes.
An agent searches for a psychopath guilty of robbery and murder, and falls in love with a murder victim's sister.
