Directed by Kazuo Mori
An industrial espionage film.
Jirō Tamiya
Yumiko Nogawa
Taketoshi Naitō
Mizuho Suzuki
Takashi Nakamura
Gen Kimura
Asao Uchida
Akira Kume
Ryuji Kita
Kōichi Mizuhara
Shizuo Chūjō
Tatsuo Hanabu
