New Age: the End of Humanity

After the apocalypse of nuclear war, the human world is desolate. The humans who died in the nuclear explosion were full of resentment, so weird ghosts were everywhere; The humans on the surface who barely survived the nuclear explosion were transformed into ghouls and trolls by the radiation; The annihilating shockwave of the ultimate nuclear explosion draws the attention of ancient beings from other planets in outer space. When the world returns to peace, humans return to the surface. Can they still become the masters of the planet this time?