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.

"Hear Margot Grahame sing that rousing song of the trail, "Roll Along, Covered Wagon!"