Doctor Maston finally succeeds in creating another artificial human, GKR 23. GKR 23, equipped with a computer brain, is even more powerful than GeeKeR. 23 soon breaks free of Mister Moloch's control and sets out to destroy all humanity so that he can repopulate the earth with superior, artificial beings like himself. Now it is up to Geeker to defeat the virtually indestructible 23.