Thundering Through

Not realizing he is a bandit The Girl, owner of the Polka Saloon, falls in love with Ramerrez. Trapped by a snowstorm Ramerrez is forced to stay the night with The Girl. Upon discovering the situation jealousy drives dancer Nina Micheltorena to reveal his identity and whereabouts to Sheriff Jack Rance, who also loves The Girl. Ramerrez is shot trying to escape, and though she denies his presence she shelters him. Drops of blood prove lead to his discovery. Taking a chance The Girl wins both their freedom in a poker game with the sheriff. However incited by Nina, vigilantes are about to lynch Ramerrez when the sheriff interferes, explains his bargain, and restores him to The Girl.

The construction of the Great Western Railroad creates heavy conflict between the railway company and neighboring Indian tribes. Worse, criminal gang leader Santer sets his eyes on a gold mine located on holy Indian land and influences the construction supervisor to re-rout the planned railroad straight through Apache land. Old Shatterhand, who works as a measurement technician, discovers the evil plan and searches contact with the Apaches in an effort to avert war.

Luke Drummond, popularly known as "Unlucky Luke," and Seth Powers, his friend and chum, have a mock quarrel over a new school teacher as to who saw her first. They roll in the dirt to the disgust of the lady herself, who witnesses the bout, though she does not know the cause. Luke and Seth, in common with many other citizens, are unsettled by the charm and grace of the new teacher. The two young men vie with each other as to which shall escort her home from school, leading to humorous situations.

Infamous Mexican bandit Pancho López recognizes Gilbert Jones as the man who once saved his life; therefore, when Jones is in danger of losing his ranch for default of mortgage payment, López determines to help him. At the same time, Morgan Pell, intending to cheat Jones out of his potentially oil-rich property, offers him a sum of money, which Jones conditionally accepts.

Returning to his father's cattle ranch after the excitement of serving in combat overseas, Bud McGraw becomes restless, and his father decides to send him to an old friend who commands the Border Police in Texas. On the way he meets Peggy Hughes, accompanying her Uncle Graham, a customs inspector, and he retrieves her hat from the rails of a train. At the headquarters, numerous scrapes and fights win him the admiration of, and friendship with, the men. Lazaro, a Secret Service agent, invites Mrs. Graham and Peggy, who are staying at the border station, for an automobile ride, and they are captured by bandits and held for ransom. Bud and his pals deliver the ransom and discover that Lazaro is the bandit chief. Lazaro refuses to release Peggy, but a jealous rival, Nita de Garma, causes his downfall and shoots him as the Border Police arrive to rescue the party.

Left in the care of his half-breed brother, Buck, by his dying mother, Wallace Layson has no knowledge of his family history. His father, knowing that his son will inherit a ranch on his 21st birthday, tries to secure the property for himself by persuading a dance hall girl to come between the boy and his fiancée. When Buck learns of the plan he decides to foil it without his half-brother knowing.

After the train station clerk is assaulted and left bound and gagged, then the departing train and its passengers robbed, a posse goes in hot pursuit of the fleeing bandits.

Gold miner Edd Denmeade loves Lucy Watson, the sister of the official mining claim recorder. Denmeade suspects Watson of killing his father, who after a poker game was shot by a gambler "who shuffles with one hand." The real murderer, Sam Spralls, has convinced Watson that he killed Denmeade and threatens to expose him unless Watson assigns him all the gold claims. Spralls assembles a band of killers to jump the claims when Watson complies. Eventually, Denmeade learns the identity of the killer when he sees Spralls shuffle a deck of cards. He forms a vigilante party and rids the community of Spralls and his gang.

A girl's father cannot afford a train ticket, so he ships his daughter by Wells Fargo & Co. Express. He loses his money to a villain and cannot claim his "shipment." The villain attempts to claim her, but the Wells Fargo agent foils the plot and claims her himself.

15 chapter serial. Gideon Trask and his henchmen at the saloon in Arkansas City covet the mineral survey of the Louisiana Territory made for Napoleon before the sale of the Territory to the United States. This is in possession of the Heath Brothers, who seek to use it in staking their land when the Oklahoma territory, last of the Louisiana tract to be released by the Government, is opened to Homesteaders.

Crafty railroad worker Bart becomes the first Black sheriff of Rock Ridge, a frontier town about to be destroyed in order to make way for a new railroad. Initially, the citizens of Rock Ridge harbor a racial bias toward their new protector. However, they warm to him after realizing that Bart and his perpetually drunk gunfighter friend Jim are their only defense against a wave of thugs sent to rid the town of its population.

A couple of rowdy gamblers, a cowboy, and a woman undercover.