Welcome to the Flying R Ranch where the Range Busters, Crash Corrigan (Ray Corrigan), Dusty King (John King) and Alibi Terhune (Max Terhune) find their idyllic day interrupted by the arrival of friends in need. Larry Meadows and his niece Dorrie Willard are fleeing an outlaw band that is running wild over their town. Dorrie's brother Ernie has been duped by Tex Laughlin who is secretly using the Willard ranch as a base of operations for the gang.