Saddle Legion 1951

In the dusty Old West, Dave Saunders and his loyal sidekick Chito Rafferty drift from job to job, hoping to land work as cowhands with rancher Fred Warren. Warren’s own cowhand, Gabe, gets drunk, starts a stampede, and shoots Warren, wounding him. Gabe rides off, but Dave quickly captures him. [Chito Rafferty] escorts Dr. Ann Rollins to Warren’s ranch to treat the wounds, and Chito finds himself drawn to the doctor. Gabe, kept under watch at the Warren ranch, manages to escape across the Mexican border.

In Mexico, Gabe meets bar owner Ace Kelso who hires him to rustle Warren’s cattle. Kelso’s gang ambush and kill Graham, the cattle inspector. Regan, Kelso’s henchman, steals Graham’s credentials to pose as Graham. Chito discovers Gabe wandering near Warren’s herd, suspiciously tending to a calf, and confronts him. Gabe knocks Chito down and escapes. Regan, posing as Graham, inspects the herd and identifies a calf with signs of blackleg disease, declaring that Warren’s entire herd must be condemned and destroyed. Dave grows suspicious and orders the inspectors held until Chito can bring Warren back. Warren returns with Chito and two other local ranchers. The ranchers confirm the calf has blackleg.

Anticipating the destruction of his herd, Warren lays off Dave and Chito, who return to Dr. Rollins to learn more about blackleg. She explains that the disease could also be dangerous to humans. Returning to Warren’s ranch to warn him, Dave and Chito see Gabe and Regan together with the injured calf. Dave follows Gabe to Kelso’s bar, where Kelso starts trouble to prompt the Mexican police to arrest them. Dave and Chito escape back across the border. Dave suspects Kelso and the impostor Graham are colluding to rustle Warren’s cattle. Dr. Rollins goes to chief cattle inspector Chief John Layton for help. Dave and Chito arrive and warn Layton about Kelso. Layton suspects an impostor is posing as Graham. Dave and Chito locate Regan (as Graham) with Layton’s written order not to move the herd. Regan rides across the border to warn Kelso. Dave and Chito tail him to Kelso’s bar and overhear Kelso’s plan to move Warren’s cattle across the border. Chito rides for help while Dave pursues the gang. Dave surprises Gabe and Hooker, one of Kelso’s henchmen, and kills Hooker when he draws on him. Dave holds Gabe hostage, but Kelso’s gang kills Gabe, leaving Dave exposed to fire. A gunfight erupts between Dave and the rest of the gang. Chito returns with Warren and the other ranchers, and Dave runs out of ammunition just as reinforcements arrive to subdue the gang. Dave and Chito ride out with the cattle to market. Chito, who usually shies away from romance, asks Dr. Rollins to wait for him until his return.