An industrial espionage film.
Jiro Tamiya
Yumiko Nogawa
Gen Kimura
Asao Uchida
Mizuho Suzuki
Akira Kume
Taketoshi Naitô
Ryuji Kita
Kōichi Mizuhara
Shizuo Chūjō
Tatsuo Hanabu
Hiroko Itō
Kazuo Mori
Director
Kimiyuki Hasegawa
Screenplay
Yoshiaki Ôtsuka
Music
Fujio Morita
Cinematography
Shigeru Katô
Art Direction
