Based on Matsumoto Seicho's classic mystery novel of the same name, the story centers around a group of detectives who are determined to find the truth behind an apparent double suicide.
南廣
as Kiichi Mihara
山形勲
as Tatsuo Yasuda
高峰三枝子
as Ryoko
加藤嘉
as Jutaro Toriumi
志村喬
as Kasai
明石潮
as Hasegawa
花沢徳衛
as
堀雄二
as
神田隆
as Sayama's brother
風見章子
as
Mitsue Komiya
as
楠トシエ
as
