SyFy’s Winona Earp

Descendant of Wyatt Earp - yes, that one - and Heir to his curse: every generation, when the Earp Heir reaches 27 years of age, every dirt-bag the original Earp killed (Revenants) returns from the fires of Hell to end his line. This generation the Earp Heir is Winona, and, she has just returned to Purgatory - the city where all the Revenants are imprisoned by Earp's curse - for the funeral of her uncle when certain events make her decide to stay and put a stop to the curse by killing all the Revenants before they end her.