Fiancee's Kidnapping Revealed as a Hoax Part 1: An L.A. clinic sews plastic mesh onto patients' tongues to make it hurt to eat. Part 2: How much weight did Marlene and Lysander lose, and would they do it again? Part 2: Nelson sued Knight, claiming sex discrimination, sparking a legal drama that made headlines. The Mirror-Free Bride Kjerstin Gruys spent a year without looking in the mirror. Bride Goes Missing Months Before Wedding Act 1: When Chad McGuire's fiancee Tiffiny Bray goes missing, a message suggests she was kidnapped. Act 2: Authorities discover Tiffiny Bray faked her own kidnapping and left Oklahoma for Texas. Act 3: Robert Mawhinney tried to pay his band's way to success with $11 million in bank loans. Navy SEAL Imposter Exposed Act 4: For years, A.J. Dicken claimed he was an ex-Navy SEAL who served in dozens of missions. Act 5: Kenneth Tarr allegedly scammed talk shows with fake stories and conducted many sports hoaxes. Inside the Real-Life Castle from 'Downton Abbey' Act 1: From the castle to the butler, ABC's Amy Robach visits the world of "Downton Abbey."