North of Arizona

George Tully owns a ranch and his ranch hands are his outlaw gang. Jack Loomis arrives and Tully gives him the job of foreman. When Jack breaks up a Express Office holdup by Tully's men, they frame him for the robbery. Escaping from the Marshal he rejoins up with Tully. They then make plans to have him blamed for their next big job while he makes plans to capture them and prove they are the robbers.