Kôsuke Kindaichi, a somewhat peculiar private detective, visits a remote town. He meets a police detective and they start to investigate an old unsolved murder. Then some murders happen. Kindaichi must find out about the past in order to reveal who the murderer is.
石坂浩二
as Kosuke Kindaichi
若山富三郎
as Insp. Isokawa
岸恵子
as Rika Aochi (proprietress of the Kamenoyu)
仁科亜季子
as Chie Bessho (Harue's daughter)
北公次
as Kanao Aochi (Rika's son)
高橋洋子
as Yasuko Yura (Atsuko's daughter, Toshiro's younger sister)
草笛光子
as Atsuko Yura - Yasuko's Mother
山岡久乃
as Ito Izutsu
林美智子
as Omiki (maid at the Kamenoyu)
渡辺美佐子
as Harue Bessho - Chi'e's Mother
加藤武
as Inspector Tachibana
大滝秀治
as Dr. Gondô
