Beware the Old Lion Who Jealously Guards His Pride In 1911 Arizona, as Sheriff Paco Alaniz investigates the murder of Don Santiago Castillo de Leon, he must deal with the priest who seems to be more than a confessor to the distraught widow, a runaway teenager who's promised as the tenth bride to the leader of renegade Mormon polygamists, an ex-Mormon gambler who wants to save his sister and the woman he loves from the husband they both share, and a vicious mountain lion threatening inhabitants of the Territory.