After years of progress and peace, the Earth falls plunged into the worst apocalyptic catastrophe, victim of Dr Hell, a hellish being who now dominates the world and submits it to his liking. Sordo, a timid young man, seeks to stop being the laughingstock of the planet and seeks the help of an enigmatic elder expert in martial arts known as Estala. Together they will begin an odyssey to save the destiny of humanity from the sinister power of the reigning evil.—Sebastián Incaurgarat