Molly O'Day and her brother, Josh, are homesteading on and trying to make a living on a piece of government land, but local rancher Dave Crenshaw claims the land is part of his holdings, and he and his henchmen try to drive the O'Days off. Cowhand Jerry Wilson and his dog, Dynamite, come to their aid against Crenshaw.

• Universal Pictures
• Dynamite the Dog
• Joan Alden
• Edmund Cobb
• William Steele
• Maurice Murphy
• George Plues
• Frank Baker
• Owen Train