ABC News takes up the story and secrets of Melanie McGuire, who was a well-respected fertility clinic nurse living in New Jersey with her husband, Bill, a computer programmer, and their two young sons. But one night Bill vanished, and a year later Melanie was charged with his gruesome murder. Could she, a petite nurse with no history of violence and no apparent motive, have taken her husband's life? ABC News sits down with Melanie to hear what she says were the surprising secrets she and her husband were living prior to his death. Correspondent: Cynthia McFadden Airdate: 6/26/2007This product is manufactured on demand using DVD-R recordable media. Amazon.com's standard return policy will apply.