The year is 2058 and the monstrous Youma, led by the sinister Master, have resurfaced to threaten humanity. Only Chuck Sweager and his team of Borgman, a new generation of fighters, can save the city of Megalocity from being engulfed by the darkness. However, Ken, who has been coerced into joining the Borgman, soon realizes he may share similarities with the enemy he's been tasked to fight, rather than his fellow humans.