Texas Ranger Sunset Carson is given the mission of tracking down the notorious Marshall gang. Uncovering their hideout, he discovers the gang is led by Ann Marshall and is comprised of three of her ranch-hands, Dakota, PeeWee and Buckskin. He soon learns that they are the innocent victims of a ring of swindlers and cattle rustlers led by the ruthless Matt Conroy.
In this Western, an outlaw tries to escape from a gang of robbers after they refuse to assist a gang member wounded during a stagecoach caper. He and the wounded outlaw leave and try to steal a stagecoach as their ex-gang robs it. The sheriff's daughter observes the incident. Believing that the two outlaws were trying to save the stage, she takes them into town where the "heroes" are given jobs working for the stage.
The Texas Rangers are called in to investigate a string of attacks on wagon trains.
