Nine daring photographers spent three years in the white wilderness of the Arctic region to prove that it is anything but bleak. Disney brings you wondrous scenes of spectacular landscapes and true-life adventures of native wildlife, including walruses, polar bears, lemmings, and vicious predators.

John Walker, a U.S. Navy submarine communications officer heads a spy network for the K.G.B. for 17 years, involves his own family in the deception and commits one of the most devastating breaches of American security.