Synopsis
A meteor impact reveals a potent new energy source known as Beamler, which powers the battle robot GoShogun and the teleporting fortress Good Thunder. The Docougar Crime Syndicate, led by crime lord Neo Neros, attempts to steal this energy secret from GoShogun’s inventor, who takes his own life to prevent them from obtaining it. Neo Neros then targets the inventor’s son, but the boy is rescued and taken aboard Good Thunder. There, he joins the crew in their global campaign against Neo Neros’s forces using GoShogun.