Laurene Jessop returns to Colorado City, Arizona, where she grew up - and from which she escaped, leaving an abusive family and husband. Men and women in a polygamous religous sect led by Warren Jeffs endorse it as a way to reduce jealousy and isolation. Two opposing views of polygamy are explored in this ABC News presentation. Efforts by state officials to end polygamous relationships are also noted. Closed captioned. Reporter John Quiñones.