A fictionalized account of the life of legendary Wild West sharpshooter Annie Oakley. Set in the quiet western town of Diablo, Annie and her little brother Tagg made sure that outlaws who moseyed into town kept on going. Often at her side was friend, suitor and deputy sheriff Lofty Craig with whom she often showed off her shooting prowess. Les Clinton, alias Texas Sandman, comes to Diablo ready to retire from gunfighting and marry local teacher Marge. He befriends Annie who aids him when the Yanceys arrive seeking revenge.