Following an emotional and surprising Season 2 finale that saw Wynonna, give birth to the next Earp heir, she's now hell-bent on dispatching all remaining Revenants and other supernatural beings to end the cycle of violence between future heirs and Wyatt Earp's demonic outlaws. Armed with Wyatt's demon-killing six-shooter, Peacemaker, and her battle-seasoned team of demon hunters Doc Holliday, Agent Xavier Dolls, Waverly Earp, Nicole Haught, and Jeremy Chetri, Wynonna challenges fate, faces new foes, and makes life-altering sacrifices in order to break the curse once and for all.