The moth-like superhero Inazuman has the climactic battle with Emperor Bamba and the Neo-Human Empire Phantom Army while also confronting the rise of President Geisel and the Desper Corps. An alternate version of events depicted in the TV series, exhibited theatrically in 3-D.
With the help of Interpol Agent Makoto Arai, the newly-powered Gorou Watari/Sanagiman/Inazuman continues his adventures, this time against the nazi-like Desper Army led by Fuehrer Geisel.