As the story of the REVs continue, the forces at work-either to destroy these enhanced super-warriors or to promote them-come together in a fight for the destiny of human evolution. And while the powers-that-be are tearing themselves apart with this internal struggle, mankind also faces the continuing threat of the alien Antaere . . . plus something new from outside the Grid. Just when the Humans thought they had the war won, this new threat appears on the scene and messes up everything. Once again Mankind calls on the REVs to save the day. But are they enough? Lt. Zac Murphy and his natural REVs are caught in the middle of both a political and philosophical tug-of-war for the destiny of the human race and the survival of the species. Can Zac do it? Can he lead his REVs to victory? I wouldn't bet against him. After all, Zac isn't just a new breed of REV . . . he's a new breed of man.