Unsolved Mysteries 9x1

A ninth season of stories begins as amateur researchers find similarities in the cases of the Zodiac killer and the Unabomber; and a bizarre West Virginia case involves multiple identities--and murder. Also: two Macon, Ariz., college students are brutally murdered. Wanted: Andre Gerald Wilson Wanted: William Jordan Missing: April Gregory & Kristin Smart Update: Wanted - Carl & Mary Dennie