The president of the Japanese National Railways is found dead during a period in which train service is plagued by numerous layoffs, strikes and shutdowns. The government says that the president was murdered; the police claim it was a suicide. A quizzical reporter follows the case for years, but the basic question remains unanswered: was the victim killed by members of the burgeoning Communist movement in Japan, or was the death stage-managed by the authorities in hopes of discrediting the Communists?
Tatsuya Nakadai
Ichirō Nakatani
Isao Hashimoto
Akio Miyabe
Yôko Asaji
Shinji Ogawa
Koji Yakusho
Jiro Kawarazaki
Kei Yamamoto
Shogen Nitta
Yoshisuke Makino
Seiichi Taguchi
Mikijiro Hira
Yoshio Inaba
Shigeru Kōyama
Yûsuke Takita
Yasukiyo Umeno
Kentarô Kaji
Kenichi Matsuno
Junkichi Orimoto
Junichi Hayakawa
Kappei Matsumoto
Torahiko Hamada
Toru Takeuchi
Yousuke Kondou
Minoru Hirano
Go Endou
Goro Ohashi
Kōjirō Kusanagi
Sen Yano
Mikizo Hirata
Toru Masuoka
Hiroshi Kamiyama
Kakuya Saeki
Yuriko Abe
Kiyoto Harada
Shoji Wazawa
Shin Tsuda
Izou Oikawa
Hiromi Hoshino
Takashi Ebata
Tamio Ishikura
Morihiko Uchiyama
Koji Koike
Kenji Yasunaga
Daisuke Iijima
Masashi Furuta
Kenji Aino
Hisashi Igawa
Takao Ito
Kaneko Iwasaki
Kinzō Shin
Hideji Ōtaki
Eitarō Ozawa
Noboru Nakaya
Kin Sugai
Daisuke Ryū
Junnosuke Hiramitsu