He starred in over 100 movies. He won an Oscar. He marched with Martin Luther King. But in his last interview ever, Charlton Heston said something that made Peter Jennings freeze. At 77, the actor famous for playing Moses admitted, "My life will be over soon." With his wife of 60 years by his side, Hollywood's toughest hero confessed that his mind was slipping away. The crew was so stunned that filming stopped. Nobody knew what to say to the man who'd once been the most powerful voice in America.