The hero is Shogo, a young rebel, whose task is to unravel some strange goings   on in Tokyo. Shogo, in the course of his investigation, stumbles upon a          top-secret weapon and immediately falls into the lap of danger. Determined to    learn the truth behind this bizarre war machine--and also to avenge a friend's murder--Shogo is thrust into a complex web of political intrigue and           governmental coverups. Eventually, he learns the secret of Megazone 23, but    that knowledge comes with a deadly price. Violence and nudity. Dubbed. Japan,