Border. Mackammon R.

The Earth has become a battlefield for two alien civilizations, and humanity did not survive in this war. And now not only the aircraft of the monstrous Gorgons and the super -technical assault detachments of the cephors threaten the last bastion of people. It seems that the Universe itself took up arms against a handful of survivors, who, one after another, unable to stand despair, get scores with life or turn into “gray people” who have lost all human. Ethan, who lost his memory in the erupted apocalypse, but discovered incomprehensible abilities that give earthly civilization the last chance to save.