The world has been transformed by the invention of the Shizuma Drive, a clean and non-polluting source of totally renewable energy. But this new power holds a terrible secret - a secret wielded by the diaabolical organisation known as Big Fire. Against them stand the Experts of Justice; a hanful of warriors recruited by the International Police Organisation and aided by the metallic might of their greatest weapon: Ginat Robo!
Part. 1 : The Black attache case
Ten years ago, Dr Shizuma invented the device that would save the world from ecological hell. Now he is running for his life, clutching an attache case that contains a valuable and deadly power. The forces of Big Fire close in for the kill, and it is only the timely intervention of Giant Robo and the Expert of Justice that stop Shizuma and the case from falling into the hands of the villainous Maginificent Ten.
Part. 2 : The Tragedy of Bashtarlie
With Peking Base under attack from the fearsome Lord Alberto, Kenji Murasame perpares to unleash his ultimate weapon - a replica of the devastating orb designed by his father, Dr. Franken von Folger, Even with the contents of only two attache cases at its heart, the device is powerful enough to shut down every Shizuma Drive in Paris ...explosively!
Trapped behind Big Fire's force fields, the Expert of Justice fight to prevent Ivan and his flying robot from stealing the final case. But as the true source of Giant Robo's power is revealed, and the mysterious Tragedy of Bashtarlie threatens to occur a second time, the Expert realise that Shizuma's world-saving Drive could plunge civilisation into a new dark age, Von Folger's dreams of eternal night are coming true....
Part. 3 : Magnetic Web Strategy
Three nights have passed since the terrible device known as Von Folger's Eye was unleashed on Paris. Since then, the orb has cut a relentless path of destruction across Europe and America, leaving whole cities aflame. Its target is Shangai, site of the world's last oil refinery, If this final source of non-Shizuma energy falls into the hands of Big Fire, civilization is at their mercy.
The Experts of Justice launch the mighty airship Greta Garbo from their shattered base in Peking, racing towards a desperate showdown with the orb. But the agents of Big Fire are not content to stand by and watch their masterplan defeated. With Genya Von Folger at the orb's controls, and Ivan the Terrible striking at the Experts from within, can even the awesome nuclear power of Giant Robo save Shangai?
Part. 4 : The Twilight of Superheroes
The magnetic attack on Von Folger's Eye has failed, leaving Giant Robo broken in the ruins of Shangai and Daisaku at the mercy of Lord Alberto. Expert of Justice Taiso takes on his old enemy in a fight to the death, hoping to buy his companions enough time to escape the doomed city before the Eye activates, its anti-Shizuma field sweeping all before it in a wave of utter destruction.
As the terrifying agents of Big Fire infiltrate the mobile command centre Greta Garbo and engage the Experts in a lethal battle at close quarters, Daisaku realises that his only chance of survival is to fight alongside his colleagues, not alone, But with the Experts outmatched and the mighty airship burning about him, that realisation may already be too late...
Part. 5 : The Truth Of Bashtarlie
Big Fires's mighty Orb has disappeared, its anti-Shizuma field inactive, Taiso's sacrifice at Shangai has bought the Experts of Justice some time, but at a terrible cost: the airship Greta Garbo is destroyed, and Giant Robo lost among the frozen Himalayan mountains.
Captured in the confusion by Genya, Daisaku lies unconscious in an icy tunnel, feverishly reliving the events wich gave him control of Giant Robo, But Genya has already woven the boy into his own schemes - Daisaku will be the bailt in a trap which will give him Ginrei, Tetsugyu, and the final attache case! Hundred by the devilish Genya, Ginrei is forced to learn the real truth about the events at Bashtarlie - a truth wich may cause her to question everything she believes in ...
Part. 6 : Crime and Punishment
Genya has returned to Big Fire's most secret headquarters, there to face inquisition by the organisation's top agents. Things look bleak for the maverick son of Franken von Folger, but Genya has a powerfull ally - one whose plans have been moulding events from the beginning. As the surviving Experts of Justice regroup and nurse their injuries, Daisaku learns that both Giant Robo and agent Ginrei are no longer trusted by Interpol's leaders. With Robo sealed and Ginrei held in stasis, the Expert's resources are stretched to breaking point; a fact proved when Big Fire launch a massive final attack on Saint Abbe, sit of the last Shizuma plant.
Genya's awful plan is finally reaching fruition. Unless he can be stopped, the cessation of all Shizuma power in the world will be swiftly followed, by an even greater danger..
