Corrupted

"I remember the first vision I had; my first vision of him. It was the night after my squad had been killed. After I killed them."
The world has been ravaged by an alien invasion, and Zoe and Michael are caught in the middle of it. Soon, they were thrown together in a battle to gain control of the aliens, and a group of survivors have to battle to the death for supremacy. Will their love be able to bloom in the midst of all this tragedy, or will they become corrupted like the rest of civilisation?