When a mass female brawl brike out in the saloon of a small wild west town, Wynonna could never dream how this would change her life. Before the brawl, she was a cowgirl with a simple life. But soon her live became wild and dangerous. She befriended four Native American women who were preparing to fight four sisters who had killed their husbands. They taught her how to fight, preparing her for her own showdown with a woman who had sent assassins to kill her.