In a decaying world where demons secretly thrive on human misery, a fragile peace is shattered when their vital life source vanishes, driving the species toward extinction. The disillusioned demon Vine finds himself the unwilling pivot in an apocalyptic clash, forced to decide between the survival of his kin and the life of an innocent girl. As the battle for Earth ignites, his choice will either preserve the shadows or burn both worlds to the ground.
