The Bascom Ranch, owned by Texas Rose Bascom, is targeted by an outlaw gang with the intent to steal cattle off the ranch. Outlaw Freno Frost runs the rustling gang. One of the gang members is Jim Bascom, Texas Rose Bascom's wayward brother. When she discovers that her brother is running with the outlaws, she seeks help from the law. Sheriff Brown is unable or unwilling to help, so Texas Rose asks her boyfriend, U.S. Marshall Johnny Carpenter, to come to her aid. Johnny Carpenter shows up in town, in disguise, and impersonates the gunslinger Rod Tatum in order to infiltrate the outlaw gang. Texas Rose Bascom performs her fancy trick roping act for the townfolk, but ruffians interrupt the event. Confusion follows when the real Rod Tatum and the impersonator meet on the street.