The story of the man who stopped the Crusaders, a hero of Islam who was so respected by the invaders from Europe they figured he had to be a Christian. We follow the struggle for the heart and mind of a Crusader boy who's been captured by Saladin's followers. Interspersed with live news coverage of the hostage taking are Nightline interviews, Letterman's Top Ten, and reports on the progress of the Crusades.