Lacey is after the profits of the Foster and Morales rodeo show. He has Morales killed during a stunt and then forces Foster to take him on as a silent partner. When Rex Allen joins the show, Lacey tries to get rid of him also. But Rex survives and now believes Morales' accident may have been murder.
Hanson is using Bobby's carrier pigeons to receive messages. His man Slim shoots them down before they reach Bobby. When Slim is injured, Ranger Daniels posing as a drunk gets the job. He misses the next pigeon on purpose and gets the message from Bobby. But his identity has now become known and the gang rides to get him.
Nugget Clark has been having his stagecoaches wrecked and Marshal Rocky Lane arrives to investigate. The foreman of a nearby mine is stealing part of the mecury output and selling it in Mexico. Nugget's house has a direct pipeline from the mine and they are trying to drive him into bankruptcy to obtain his ranch. Rocky is quickly aware that the Foremen is behind Nugget's holdups but they are also onto Rocky when he accidently drops his badge during a fight.
Lawyer Creech is after the ranch of the dying Cartwright. First he brings in Cahill to pose as the only living relative. Then when the Tonto Kid finds platinum on the ranch, Creech frames him for murder.
Jack rides into trouble when he meets up with Bill Meeker and his outlaw gang. Rescued from the gang's clutches by Don carlos, he joins forces with Carlos and with the help of Lolita who learns of the gang's next raid, they go after the culprits.
Ambushed by the Vigilantes, a dying friend gets Johnny who was only passing through to take up the fight. To get in with the gang, Johnny poses as an outlaw and then beats them to a gold shipment by robbing the train ahead of them. This gets him invited into the gang. They are all masked and unknown to Johnny, one of them is his brother.
Sunset Carson, ace driver for the Harding Stagecoach Line, persuades his boss Frank Harding (Edmund Cobb) to hire his brother, Jeff (Bob Steele), recently released from the penitentiary. Sunset isn't aware that Jeff owes his release to Marc Redmond (Tristram Coffin), owner of the rival line, and that Redmond is forcing Jeff to give him advance information when the Harding stages are carrying valuable shipments, so that his henchmen can rob the stage and force Harding out of business.
The prospector had taught the Indian boy the doctrine of peace. When his tribe resisted the attack of another tribe the boy did not take part. The din of the battle, as the horsemen circled them again and again, the moans of men caught under falling horses struck terror in the boy's heart The incensed warriors cast him from the tribe with the brand of a coward. It was then that his opportunity came to follow the white man's wonderful doctrine. "Big love man lay down life for friend,"
Clay Tallant comes to Silver City, Arizona in the 1880s and encounters wide-spread lawlessness and disorder, unscrupulous politicians, outlaws galore and brow-beaten citizens. He accepts the position of town marshal and, with his brother and a reformed outlaw , Tex Randolph, who comes over to his side, sets out to bring law-and-order where none exists. He also wins the hand of the singer appearing at the Opera House.
Ken Williams is determined to discover the identity of the mysterious Rattler, who preys upon railroads and transportation companies like that owned by Jane Corwin. The Rattler is especially difficult to catch because of his skill at disguising himself as other people.
When the Nevada Kid gets caught in a stage robbery, the gang leader Cherokee gets him released by forging a petition to the Governor. The Kid tries to go straight but the stage he is guarding gets robbed. When the Sheriff jails Cherokee who was not in on the robbery, the Kid gets caught effecting Cherokee's escape and finds himself in jail again.
In this remake of Gene Autry's 1942 "Call of the Canyon", Rex Allen, the newly-elected head of the cattleman's association, is driving the combined herds of the ranchers to the nearest railhead when he runs into trouble. Singing cowboy Rex Allen stars as a newly appointed leader of a cattleman's association who finds himself battling a greedy meat-packer (Robert Karnes) and his father (Robert Emmett Keane) for fair passage through the hills of Oklahoma.
Texas Ranger Chuck Williams is the bashful sweetheart of the daughter, Ellen, of the captain of his Texas Rangers troop. He is working with the Mexican Rurales in an effort to stop a gang of gun runners. The gang-leader shows up, posing as an artist, and Ellen takes him in as a boarder to make Chuck jealous. But Chuck is wise to the boarder, who kidnaps Ellen and heads for the mountain hideout of his gang.
Cameo Shelby is running a crooked lottery out of El Paso and treasury agent Bill Elliott has been sent to break it up. When Bill intercepts a shipment of tickets to New Mexico he forces Shelby to send incriminating papers in the next shipment. Bill captures these also and now has the evidence he needs to go after Shelby.
During the Civil War, three American soldiers are sent, disguised as civilians, to California to gather evidence that Southern agents there are agitating for that state to join the Confederacy with the aid of California's governor.
Joan Wingate's wealthy father doesn't want his daughter to go into show business. As they vacation in the west she gets a job with Dan Tyler's show and uses Wingate money to keep him afloat. Sandwiched in between the numerous musical numbers they try to keep her father away from the show. But he eventually finds out and decides they will return east