When Tasker kills Roy Rogers he takes one of his young sons. Fifteen years later the other son Roy arrives buying a ranch in the valley where Tasker now controls the water supply. Roy organizes the ranchers for a showdown with Tasker not knowing that his brother is Tasker's chief henchman.
When old rancher Mark Ridgeway passes away, his property goes to relatives in the East instead of to trusted foreman Tom Taylor as promised. The relatives, Reginald (Taylor Graves) and his sister Marion, arrive to take over the ranch, and Tom quickly falls for the lovely Marion. The weak Reginald, on the other hand, sells his part of the property to evil Indian Joe Deerfoot, who then kidnaps Marion to get her share as well.
In 1840, Sam Lash heads west for adventure. He meets up with some Mountain Men, and they head for the Rockies to trap beavers and cats. In Taos he meets Lola, a beautiful Mexican girl from a proud and rich family. They fall in love and he persuades her to elope with him. After they get married, Sam is torn between his love for Lola and his yearn for traveling.
After Mark Hanlon gambles away his fortune and his equity in his house, his daughter Molly marries Kirk, proprietor of the gambling hall; and as mistress of the gaming tables, she meets young Miles Rand, exiled to the West for his reckless behavior.
Brett runs a protection racket for an unknown boss. When Jeff Hayes arrives and opens a gambling den, they try to shut him down. Unlike the others who have given in, he plans to fight back.
Tom Evans is a young cowboy orphaned by a band of rustlers. Seeking revenge, Tom pretends to be a notorious ex-con and manages to worm his way into the gang in order to get the goods on the bunch.
Alec Lloyd, the foreman of the Sewell ranch, is nicknamed "Cupid" because of his propensity for matchmaking. When Macie Sewell returns from boarding school, Cupid himself falls victim to love, but Macie has aspirations to go to New York and become an opera singer, and so ignores his advances. However, Leroy Simpson, a poor doctor who is enamored of Macie's father's money, encourages her ambitions....
When they learn that their brother Matt Denton is awaiting trial in California, charged with train robbery, deputies Tom Denton and Fred Denton leave their home in Fort Grant, Texas and head west. They arrive in Tulare just in time to rescue Matt from being hanged, but a guard is killed during their escape. Ed Larkin who framed Matt, falsely accuses them of a long list of crimes. They return to Fort Grant so that Tom can see his sweetheart Laura Brook. They encounter outlaw Bill Devlin who persuades them to hold up a train which Laura unwittingly told them would carry a large payroll. Soon the whole territory is enraged at their deeds. They return to Fort Grant to hold up the two banks that are filled with huge sums of cattle money.
Kansas, 1872. A young farmer boy must take his revenge against the Bandits that murdered his loved ones. Partnering up with a wise, old traveller, his plan soon turns sour when those closest to him become his worst enemy.
Riders of the Dusk is another of Monogram's formula Whip Wilson westerns. Since the studio couldn't build an entire film around Wilson's bullwhip prowess, a plot was called for. This time around, it's the one about a U.S. marshal who searches high and low for a mysterious masked desperado. The mystery angle is minimal, since seasoned movie fans will be able to determine the mystery person's identity within 15 minutes. As always, Andy Clyde is a tower of comic strength as Whip Wilson's grizzled old sidekick.
Molly Kite, the neglected child of a drunken father, rouses the sympathy of the minister, Mr. Shipton, who also teaches the school at Dead Tree. The minister-school-master persuades some of his parishioners to give the girl decent clothes, and he coaxes her into attending school. At first unruly and sullen, she gradually comes to feel that the minister is her best friend. One day she happens to see him meet a strange girl on the street. Apparently overjoyed, he kisses the stranger. Molly rushes into the house, tears off her new clothes, and vows she will never go to school again.
Barstow and Stevens are forcing the local printer to print fake silver certificates which they then sell. Treasury Agents Chick Weaver and Throckmorton Snodgrass arrive working under cover. But when Chick's true identity as an Agent is revealed, Barstow sends his henchmen to finish him off.
A Western set in the US around the turn of the century. Atkins leaves the city to return to the valley where he formerly lived. There he meets Native Americans who learn to trust him. They ask Atkins to buy weapons for them. On his journey Atkins meets Morris, whose interest in mineral resources puts Atkins loyalty to the Native Americans to the test.
Steve Driscoll arrives to help a friend who is trying to bring in an oil well. He finds that the well has been blown up and the workers have quit. He gets the workers back on the job and orders a new drill bit . When the drill bit is stolen he organizes the townspeople to invest in the well. But when the money is collected, a fake Durango Kid shows up to take it and flee