Cross into North Korea, one the most secretive nations on earth, for an extremely rare glimpse of the country and its absolute dictator Kim Jong II known as the “Dear Leader,” who rules the country as a god-king, controlling the worlds fourth-largest army and creating international crises with his condemned nuclear program. Correspondent Lisa Ling penetrates its border by traveling undercover with a Nepalese eye surgeon on a humanitarian mission, providing a unique look at life on the inside.