1882. The four Earp brothers are driving cattle through Arizona towards California when they stop outside the town of Tombstone. While Wyatt, Virgil and Morgan are in the town their cattle is stolen and James is murdered. Wyatt suspects that the Clanton family were responsible but has no proof. Wyatt volunteers for and is offered the position of town marshal and immediately makes his brothers deputies. However, before he can settle the score with the Clantons, Wyatt has to deal with another prickly inhabitant of Tombstone, Doc Holliday.
—grantss