In the dystopian city of Pluton, a man known only as The Human Eradicator emerges as a symbol of retaliation. Haunted by the loss of his beloved daughter, who fell victim to the terrifying humanoid flesh-eating monsters that plague the city, The Human Eradicator dedicates his life to eradicating these abominations from existence.

A massive asteroid hit Earth, resulting in piles of bodies, ruined skyscrapers, and a barren landscape. The survivors abandoned their humanity, becoming tyrants themselves. The cries of the oppressed seek a hero... but will one emerge?