When a US army sergeant is found drowned in Tokyo Bay, an investigation is launched to determine how and why he lost his life. The investigation uncovers a black market scheme involving counterfeit money, murder, and conspiracy.
Akiyama
Kazuko Ishûin
Harashima
Kurosaki
Miyakawa
Kawakita
Hattori
Karasawa
Superintendent General of the Metropolitan Police
Samuel's attorney
Aunt Toyo
Atsuko Kobayashi
Eiko
Narusawa
Satoe Akiyama
Kayoko Shiina
