Based on the television series Android Kikaider, the film features Hakaider in the role of an anti-hero as opposed to his typical portrayal as a villain.

A gang of criminals break into an abandoned prison in search of treasure and find what appears to be a man in chains.

Elsewhere, a man cornered by security officers attempts suicide, but is stopped and captured by an angelic android named Michael.

When Hakaider is knocked unconscious, the rebels attack the security officers and take the android back to their base.

Kaoru and Arnie, another surviving rebel escape the hideout in time to see the security officers apparently kill Hakaider with a rocket launcher.

Kaoru wanders through the streets of Jesus Town, declaring the citizens guilty for Hakaider's death and their own oppression due to their refusal to fight back.

Hakaider takes Kaoru's charm and rides back into the city, attacking the government building and wiping out the security force with one blow.

Gurjev pretends to reason with Hakaider while buying time for Michael's head to be integrated into a large tank, modeled after Kikaider from the original series.

A game based on the film called Mechanical Violator Hakaider: The Last Judgement was released for the Sega Saturn exclusively in Japan on December 27, 1996.

Taking place 10 years after the original film's events, Hakaider, after refusing follow Professor Gil's orders, loses his right hand from an attack by Waruder.