In a world ravaged by relentless natural disasters, civilization crumbles into a brutal realm of survival. Deep beneath the Earth, cities lie buried, and only the fiercest and most ruthless souls endure. Among them stands Violence Jack, a colossal warrior unrivaled in strength. Tasked with preventing a looming civil strife within Evil Town, a subterranean urban wasteland, Violence Jack navigates the treacherous chaos. This formidable figure, originating from the macabre imagination of manga maestro Go Nagai, embodies the essence of survival in a savage world.