When avalanching glaciers thrust a massive Antarctic ice sheet into the open ocean, the captain of an atomic submarine must risk his vessel to rescue the survivors of a smashed polar research station; in Washington the President's top advisor scrambles to spin the disaster to suit his master's political aims; and meanwhile two intrepid newsmen sail south into the storm-lashed Drake Passage to discover the truth. Onboard the submarine, as the colossal ice sheet begins its drift toward South America and the world begins to take notice, scientists uncover a secret that will threaten the future of America's military power and change the fate of humanity. And beneath the human chaos one brave Blue Whale fights for the survival of his species.