The murder of the chief official of Kobe city's Customs triggers an investigation of a prostitution ring called the 'Yellow Line' that sells Japanese women. A hired assassin is betrayed by his organization, and kidnaps a woman who happens to be the girlfriend of a newspaper reporter.
Shigeru Amachi
Yōko Mihara
Teruo Yoshida
Yōichi Numata
Torahiko Nakamura
Jun Ōtomo
Ryūji Oki
Baku Mizuhara
Mako Sanjō
Katsuko Wakasugi
Reiko Seto
Akiko Ono
Masayo Yoshida
Kyōko Ōgimachi
Michiyo Ichikawa
Yoji Naruto
Seiji Hara
Shūji Kawabe
Takeshi Kobayashi
Enver Altenbay
Yuriko Tsukino
Susan Kennedy
Masao Takamatsu
Sôten Kuni
Kyoji Murayama
Yuji Munakata
Hiroshi Tsukiji
Shinji Suzuki
Tomohiko Ôtani
Hironao Takenaka
Kazuhiko Saeki
Daijiro Kikukawa
Tadashi Ikezuki
Mikio Namino