The near future, human beings have to face natural disasters and the depletion of resources. The death of human groups, which makes the atoms Star Zerg have been living to eat the people living in the swamps and underground breeding capital. Their numbers continue to increase, the final remaining humans gathered their remaining armed forces to defense last line of defense. The stubborn resistance of the human Zerg losing ground, but it seems that victory came a little too easy ... the original Zerg spawning a new branch called 'The Brain', it can be invaded and occupied the human brain, so that to Zerg effect. In order to be able to scored within the human base, Zerg pretended to withdraw