In the Season 3 premiere, a woman seeks a link to a Native American code talker; a man discovers the depths of his family's New Mexican roots; a woman learns about an Old West ancestor; and a woman questions her family's ties to the Trinity Test. Also: a man's connection to a comic book heroine; and a woman's family lore regarding Pancho Villa. From the Old Albuquerque Airport Terminal in Albuquerque, N.M.