Close Encounters of the Brr Kind Beneath the polar ice, seven submarines have been mysteriously destroyed. The Navy must stem this tide of undersea disasters. They send the fleet's killer sub, the atom-powered Tiger Shark, to the 5,000,000 square miles of Arctic Ocean to neutralize our nation's newest enemy. BATTLE STATIONS! BATTLE STATIONS!! Their adversary is not foreign but alien: an undersea flying saucer which they dub Cyclops. The Tiger Shark rams Cyclops, its bow piercing the saucer's hull, and the two crafts, locked together, sink to the frigid depths. To free their sub, the men of the Tiger Shark must coldly go where no man has gone before: into the saucer. Where the greatest horror awaits. TOP SECRET CARGO MANIFEST - Original Shooting Script! - "Making Of" Chapter - Tribute to Producer Alex Gordon - Pressbook and much more!.