20/20: The Power Inside

"The Power Inside...""Ashley Smith" A young woman who is held hostage by a rapist and murderer uses her wits and religious beliefs to bring an end to her captivity and help the police contain the criminal."Fantasia" American Idol winner Fantasia Barrino hid a dark secret from the world during her quest to win the competition. Now, she reveals that she is functionally illiterate and is trying to learn how to read for her daughter's sake."Carole Radizwill" The Kennedy relative talks about the last days of JFK Jr. and her husband Lee's battle with cancer."Kyle's Story" A boy who was born a congenital amputee (with stumps instead of fully developed limbs) goes on to become a champion wrestler and an inspiration to everyone around him.