After finally defeating the alien Cen, humanity's vicious enemy, Inspector Turtan faces a new and perhaps greater challenge. He must travel to the planet Masada 97 years away to save a Cross colony from a meteor strike. However, his ship crashes on Masada and Turtan is almost killed. Though he recovers, his face is destroyed and he loses his memory. He does not even know who he is. What's worse, he finds he is in the middle of an endless war between two vicious camps. How can he possibly survive and save the planet from the meteor's imminent strike?