The Original Tribe, technological shamans with their own agenda of domination, challenged Cerberus once before and lost. Now their greatest assassin, the Broken Ghost, manipulates the rebel stronghold's technology after a secret attack, trapping the original Cerberus warriors in a matrix of unreality and altering protocols so that their doppelganger counterparts invade the redoubt unnoticed. As the Broken Ghost destabilizes Earth's greatest defense...