Sylvia Mason, a mysterious girl, lives in a cabin by herself and sells her bead work to the visitors at a large hotel nearby. At the hotel, Sylvia meets Easterner Henry Hilliard, who falls in love with her, but she refuses to marry him and will not explain her reasons. Thus Henry returns East without learning that Sylvia's father had been murdered by his private secretary Jack Leslie in revenge for her refusal to marry him. One night after Henry's departure, Leslie, now known as the outlaw "The Shadow", breaks into Sylvia's cabin. There is a struggle that leaves Sylvia unconscious, and when she awakens she finds a note claiming that because Leslie has violated her, she must marry him.
When he swaps horses with the Tombstone Kid — a wrongly accused man on the run from the law — singing cowboy Tex Randall gets arrested by the local sheriff in a case of mistaken identity.
A fierce dust storm blankets a vast and infertile desert. From under the sand and debris emerge four figures. Two survive and make their way across the desert, following a thin trail of smoke rising in the distance. Near dead, the mysterious strangers approach the home of Caleb Williams, a humble tailor seeking refuge from his wife's brutal murder. He takes them in and nurses them back to health, suppressing an unsettling recognition of the peculiar wounds marking their backs. In a nearby town, a desperate priest is approached by a familiar stranger. Unable to deny his horrific request, the priest accompanies him into the barren desert. Their journey will reveal not only the truth surrounding the death of the tailor's only love, but the presence of a much greater evil awakened in the desert wind.
Jim Hendricks receives a letter from his daughter in the east stating that she is on her way and will arrive with her little girl that day. The stagecoach carrying her from the railroad station, some miles from her father's home, meets with an accident. While repairing the vehicle of ancient times, Bessie Hendricks' young daughter, canters off into the woods in search of wild flowers. Bessie runs after her. Having captured the young rascal and returning to the road Bessie discovers the coach has gone on its journey.
Cowhand Drake discovers gold on the ranch of his boss, Joe Stuart and makes a deal with crooked lawyer Mel Porter to induce Stuart to sell. The latter refuses, and also orders Bill Cameron not to see his daughter Laurie again. Foreman Johnny Mack, after intervening, quits after he sees Stuart hit Laurie while quarreling over her proposed marriage to Cameron. Peddler Alibi Terhune witnesses the killing of Stuart by Clem Kettering, hired by Porter, and is taken prisoner. Cameron is blamed for Stuart's killing, escapes jail, but is persuaded by Johnny to go back and stand trial. Johnny rescues Alibi and the two work together on clearing Cameron's name, and bringing the real culprits to justice.
Charles Starrett plays two-fisted frontiersman Dart Collins in this slick Columbia "B" western. Collins wants to find out who's behind a series of gold-shipment robberies. So does heroine Judy Garfield (Iris Meredith), whose stage transport business faces foreclosure if the holdups continue. It comes as no surprise that the crimes are being orchestrated by the very people who want to force Judy out of business.
U.S. Marshals "Nevada Jack" McKenzie and "Sandy" Hopkins, working undercover, investigate a plot to rob a widow and her daughter of a mine which they know to be filled with gold-laden ore, but the widow believes it has played out. A hermit, hanging around the mine and killing, impartially, anyone who enters the mine, impedes the investigation somewhat.
Jimmy joins Cannonball on a visit to the widow Fennamore, Cannonball's old girlfriend, at Firehole. Engineer Colton is killed by henchman Smoky Morgan and Philip Judson hides the body. The engineer, at the request of the widow's niece, Martha, had come to inspect a polluted reservoir. Land Company head Turner and Judson contaminated the water to get the ranchers to vacate so they can grab the land. Judson hires Easy to pose as the engineer, and he reports the reservoir useless but Jimmy's test proves the waters are not deeply polluted. Judson kills Easy to keep him from talking, and casts the blame on Cannonball. But Jimmy has a trick up his sleeve, right after the next song.
The ranchers have given money through Benton to the crooked lawyer Harkness to save the titles to their land. When Harkness gets a better offer, he steals Benton's receipt for the money and Benton is jailed. To fight back, Benton escapes jail at night to become the Phantom.
Jango Bravo terrorizes a small town in the "sertão", killing in cold blood everyone who makes fun of him. After parading his evil in the city's pubs, Jango decides to go to the local church to murder the priest, but an unexpected miracle makes him rethink his attitudes.
Sgt. Renfrew and Constable Kelly go aloft to search for a plane missing with a shipment of gold from the Yukon Mine Company. Inventor Speavy has devised a power ray which disrupts electrical impulses, and Morgan and his gang of crooks has brought in Prof. Lewis to increase the ray's range, telling him he's helping the government develop this new weapon. Speavy spills the beans to Prof. Lewis and his daughter Madeleine,and Morgan threatens to implicate them in his crimes unless they cooperate. Morgan kills Speavy when he tries to warn Renfrew, but when Madeleine stows away on board the doomed plane Renfrew is piloting, will the crooks be able to make Prof. Lewis use the power ray to bring the plane down?