The Iron Cross Army are sabotaging oil-tankers with the help of their monster, the Sea-Devil, a semi-mechanical anthropomorphic swordfish with an ability to shoot torpedoes from its mouth. Spiderman employs the help of the interpol agent Juzo Mamiya to help him stop the Iron Cross Army.
Takuya Yamashiro / Spider-Man
Jūzō Mamiya
Professor Monster
Amazoness
Hitomi Sakura
Shinko Yamashiro
Takuji Yamashiro
Dr. Hiroshi Yamashiro
Garia
Rita
Bella
Narrator (voice)
