A couple died in Lake Tazawa in Akita Prefecture, in an apparent double suicide, the circumstances of which were unclear.
as Shohei Kazama
as Yoriko Fujita
as Masao Fujita
as Detective Okubo
as Detective Sergeant Kawamura
as Detective Uesugi
as Emi Murasato
as Detective Takakura
as Hiroshi Yokozawa
as Detective Sergeant Kitabatake
as Wasuke Sato
as Konno
as Tomiji Fujiki
as Deputy Chief Hosokawa
as Choji Murasato
as Yukie Sato
