Wildfire is the story of what happens when Kris Furillo, willful daughter of a lousy mother, who took a bad start in life landing her in jail, gets parole because Pablo Betart, an excellent foreman who also had a juvenile record, gets her a job on the horse ranch of the Ritter family, where she proves her worth working with horses, especially Wildfire, but still wrestles with her past and upsets the social dynamics there, not in the least because of her appeal on the owners' teenage boys, Jean Ritter's son Matt and Ken Davis' son Kenny 'Junior' Davis.