The Earth lies in ruins, decimated and depleted of it’s resources. Alien invaders have wiped out all resistance except for a small group of survivors taking shelter in a hidden military bunker Led by Noah, a former Delta Force Soldier. With bio-tech genetically fused to their skulls to breath the poisoned air, they comb the streets for survivors on a daily basis.
On a routine scout, Noah and Molly stumble across an alien patrol and carefully observe from a distance. A small battle erupts and they manage to kill one of the Aliens and get it back to science wing of the bunker for an autopsy and uncover a secret that has kept the alien invaders one step ahead.
The human resistance prepares for a confrontation that could change the tide of the war and begin a process of reclaiming the Earth, but the Aliens are still one step ahead.