The Masked Rider

Rangers Tex Haines and Dave Wyatt track a killer known as the Whispering Skull. In the wake of the Skull's slaughter, a band of thieves takes advantage of the fear he's brought to town.

Gridley is mining silver from an old Mexican mine and bringing it into the USA thru a passage into his worthless mine. Border guard Rogers suspects Gridley and finally finds the secret entrance to the Mexican mine. He sends Lee Madison for help only to have her captured by Gridley. Trigger brings help that takes care of Gridley's men and now Roy has to rescue Madison.

The owner of a silver mine, having repeatedly been the victim of the Silver Bandit, sends his clerk Spade Cooley who can neither ride nor fight west to investigate. The Sheriff has been unable to catch the bandit but when Spade finds him he will have to both ride and fight to bring him in.

Ken, sent to investigate cattle rustlers, poses as a peddler during the day but the Masked Rider at night.

"Iron Mike" Haines (Tom Chatterton), a crooked sheriff, and "Hands" Weber (Roy Barcroft), the town blacksmith, are in cahoots and have been robbing stages, silver mines, etc., and framing innocent ranchers and cowhands with their deeds. They set out to rob the stage and frame Red Ryder (Bill Elliott as Wild Bill Elliott) for it, but the plan backfires and the sheriff is killed. The sheriff's son, Tommy (Jack McClendon), arrives home from college and is given his dad's job, not knowing he was a crook, and swears to get the man who killed him. Weber tells Tommy that Red killed his dad and Tommy sets out to get Red.

John Bishop discovers a plot to rob a silver mine belonging to his girlfriend Mary's father and, to foil the evildoers, he joins them.

Brand controls the only road to the cattle market and is charging exorbitant rates. Tim and Chito rob Brand to recover only their overcharge, but accidentally end up with all of Brand's money......

Alberto and Leonor have a son, they find out that one of the masked men who attacked them was her nephew, things get difficult for them when they find out about a testament left by her grandmother.

A young man has been mutilated into a cyborg warrior, known as Bovine Rider, by the intergalactic alien council called FORESIGHT. FORESIGHT instruct him to battle another rider to complete his training so that they can have a warrior to control and lead Earth into their schemes. Chaos ensues as Bovine is challenged over who he is, and what he is supposed to be.

Sintown is just a deserted ghost town until Vanerpool starts looking for silver. Cookie and Roy's partners put $20,000 into the business only to find that the mine is worthless and Vanerpool is bankrupt. Carol comes out to look for silver to save the company, but does not know that their engineer, named Regan, is crooked and wants all the silver for himself. But only Old Ed knows where the mother lode is located.

California, 1847. The territory is about to be incorporated into the United States. Parker, the new governor, is a cruel man who believes that the time has come to get rich regardless of the means, but he will soon find a mysterious opponent driven to end his tyranny.

Fidencio Borer, an apothecary in a village on the northern border of Mexico, discovers some old title of a mine in Arizona and decides to claim them. Trying to cross the border is a border guard intercepted by exaggerating in the line of duty. On the way is captured by a tribe of Apaches and is about to be burned alive, but thanks to the Great Head Horse Lying having toothache and learns that the prisoner it can heal, ordered his release on the condition that the cure. Fidencio would take the wheel and gets the eternal friendship of the Chief apache.

California, 1848. An invading army has defeated the few opposing forces and the territory has become part of the United States. Don César de Echagüe, an old gentleman, begs his son César to return from Europe, confident that he will know how to confront the oppressor.

California, 1840s. Wealthy landowner César de Echagüe, secretly acting as El Coyote, the legendary masked hero, continues his fight against the injustices and abuses suffered by the Hispanic population at the hands of the US Army.

As a geophysicist, Leonard Gehra is now known for his theories on silver mining. However, Leonard originally comes from the mining town of Buchenrode in the Harz Mountains, which he left after the mysterious death of his father in the 1970s. Now Leonard is to return to his homeland to put his previously theoretical method of mining silver in the old mining tunnels of Buchenrode into practice. The town is on the verge of bankruptcy after Ferdinand Türnitz decided to close his mines. Leonard, in whom the town's last hope is now placed, sets to work and discovers a long-kept secret during his investigations, which does not leave his father and Türnitz out in the cold.

The story concerns a fierce struggle over water rights. Complicating the plot is the presence of a masked desperado who is systematically killing off local ranchers.

Two con men selling phony stock flee to Mexico ahead of the law, where they run into a woman friend from their earlier days, who is now a bullfighter.

'The Devil's Miner' tells the story of 14-year-old Basilio who worships the devil for protection while working in a Bolivian silver mine to support his family.

In the rich hill of Potosí in Bolivia there is a silver mine that was the largest in the world. It has been exploited since 1546 with the arrival of the Spanish who enslaved the indigenous people to steal the precious metal. To this day, hundreds of meters underground, the indigenous miners continue to exploit the mine in extremely precarious conditions, Martín Cádiz is one of them; hi works in the depths of the hill and desires that his children do not enter these tunnels of hell.

In order to boost his own cotton ginning business, Jake Meighan sets the local Syndicate Plantation ablaze. the superintendent of the Syndicate Plantation sends over 27 wagons full of cotton for ginning, and turns aside his suspicions that Jake is the arsonist in exchange for apparent sexual favors from Jake's wife, Flora.