Indigo, a lone female gunfighter, is trapped in a toxic relationship with her employer Eliza Astor: the wealthiest woman in the west. Eliza contracts her to threaten local farmers with the decision of selling their land to her or facing death by gunslinging. One day Indigo gets hired by a local Mexican girl, Clementine whose family was threatened by Eliza, to teach her to shoot. Over the course of the training Indigo begins to fall for Clementine and she must decide if she is willing to risk her...