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
Kiichi Mihara
山形勲
Tatsuo Yasuda
高峰三枝子
Ryoko
加藤嘉
Jutaro Toriumi
志村喬
Kasai
明石潮
Hasegawa
Tokue Hanasawa
堀雄二
神田隆
Sayama's brother
風見章子
小宮光江
楠トシエ
