Wyatt Earp's great granddaughter Wynonna battles demons and other creatures with her unique abilities and a posse of dysfunctional allies - the only thing that can bring the paranormal to justice.
John Henry returns to his hometown in hopes of repairing his relationship with his estranged father, but a local gang is terrorizing the town. John Henry is the only one who can stop them, however he has abandoned both his gun and reputation as a fearless quick-draw killer.
