Charles Starrett stars in the lightning-paced Columbia western Riding West. Somebody is planning to sabotage the new Pony Express mail service, and hard-ridin' Steve Jordan (Charles Starrett) aims to find out who.
Barton's mine foreman is receiving gold bullion from gangsters in the East, putting it through the mine's smelter, and then shipping it out. When Barton finds out, Murdocks men make him a prisoner. Arriving at the same time, Alamo hears the story of the Masked Phantom and then becomes that Phantom fighting Murdock and his men and attempting to find Barton.
A banker struggles to keep his bank solvent and his town from going bankrupt after the bank is robbed and all its money taken. The Three Mesquiteers ride into town and set out to help.
Pushandro, a petty criminal, decides to steal four kilos of unicorn cocaine from his dangerous boss. Now with a price on his head, Pushandro finds himself hunted by the intrepid bounty hunter named Vash.
California, a province of the Spanish colony Mexico. Don Ramiro, the secretary of the tyrannical governor, is charged with assuring his son, don Luis, the chief of the military police, can marry Isaballe, the daughter of don Miguel, who plans to divide his land among his tenants, a recipe for revolt. Secretly don Ramoro is Zorro, the masked leader of the popular rebels. Both parties resort to desperate means, while don Carmello, the forcefully persuasive mission priest, guards morality.
Ted Haley rides to his brother's ranch and finds him dying from a knife wound. The brother names Sol Rothert as his killer. Leaving the house, Ted doesn't notice a mysterious man watching him, but he sees a rider gallop up to the house and enter, and Ted rushes to investigate.
Whitley and his singing group want to make time with young ladies at a finishing school...and vice-versa. However, the old matron in charge threatens to shoot Ray and his men so they come up with a plan to trick her.
The Durango Kid (Charles Starrett) returns to Ret Butte intending to sell his cattle ranch. Saloon owner, Duke Catlett (Lane Chandler) is the secret owner of a sheep flock which graze on the cattle lands--leaving them useless for cattle. A range war looms between the cattlemen and sheepherders.
A priest must shed his habits to avenge the death of the grandfather of two helpless children who, along with their mother, are victims of a relative who extorts and murders them.