A floating amorphous life-form descends from the atmosphere to consume carbon in the form of diamonds.
Robert Dunham
Mark Jackson
Yōsuke Natsuki
Inspector Komei
Yōko Fujiyama
Masayo
Hiroshi Koizumi
Kirino
Susumu Fujita
General Iwasa
Jun Tazaki
Chief Inspector
Nobuo Nakamura
Doctor Matakata
Seizaburō Kawazu
Gangster Boss
