World War II veteran Lon Evans (Bill Edwards) is told he will soon go blind. Lon returns to his ranch in Wyoming and discovers a white stallion. Though the horse is wild and seemingly unbreakable, Lon decides to train it to serve him when he loses his sight, and he manages to break the horse in time for it to save him from a wild black stallion. Meanwhile, Lon meets Jeanne Barton (Doris Merrick). The two fall in love, but Lon never forgets his prognosis, and refuses to marry Jean.