The earth has almost been destroyed by the forces of darkness. Those who have survived are barely human, drifting in a world rules by famine, terrorism and war. Any last hope now rests with five extraordinary teenagers: the Gatekeepers. Chaos, King of the Old Ones, calls to them from Antarctica, where he is gathering his forces, preparing them for a last battle in the froze The earth has almost been destroyed by the forces of darkness. Those who have survived are barely human, drifting in a world rules by famine, terrorism and war. Any last hope now rests with five extraordinary teenagers: the Gatekeepers. Chaos, King of the Old Ones, calls to them from Antarctica, where he is gathering his forces, preparing them for a last battle in the frozen wasteland of Oblivion. But one of the Five has turned traitor. The others know that without him they cannot win.