Invasion 2040

The year is 2040, in a world which has been destroyed by a race of mutants that invaded our planet, humanity hangs by a thread, and the final invasion is expected to end what remains of civilization. Governments and countries have disappeared. The few humans who survived were reorganized. Now the world is divided into Safe Zones and Liberated Zones. It's only a matter of time when the mutants will destroy them. The final invasion is now be under way. Death and desolation knocks at every doorstep. Everything changes when in a destroyed town they find traces that most of the dead are not by the mutants, but by human weapons. They discover that the sectors of greater power are united, and left at the mercy of the mutants, who are hell bend on destroying what remains of existence in current society.