On a quiet spring day in the suburbs, a stray dog found the corpse of a baby. Three days after his death, the blood group of the victim was determined. Detectives Hayashi, Kaneko, Nagata and Yamagata begin their investigation, suspecting the parents of the murdered child. They use a towel, baby diapers and bruises on the baby's body as clues in the investigation. Who killed the baby?
Cast
Yūji Hori
Detective Nagata
Rinichi Yamamoto
Detective Kaneko
Shoji Nakayama
Detective Yamagata
Kappei Matsumoto
First Investigation Section Chief
Takashi Kanda
Chief Investigator
Tatsuo Matsumura
Doctor
Sadako Sawamura
Madam next to Hikariso, Unknown
Harue Tone
Yasuko's Mother-in-Law, Unknown
Masao Oda
Yasuko's Father, Unknown
Michiko Hoshi
Matsue, Unknown
Tokue Hanazawa
Detective Hayashi
Ken Sudo
Unknown
Koji Sahara
Unknown
Akira Katayama
Forensic Technician
Ichirô Kojima
Unknown
Tadashi Minamikawa
Unknown
Satoshi Tamai
Unknown
Shōhachi Uchikoshi
Unknown
Toshie Kokabu
Unknown
Ryō Daitō
Unknown
Tatsuo Matsumura
Unknown
Hisako Yaohara
Unknown
佐藤淑子
Unknown
Shusuke Sone
Unknown
Sayoko Tanimoto
Unknown
Yuko Kobayashi
Unknown
Shirō Ōki
Unknown
Oh Ranfan
Unknown
Akiko Santo
Unknown
Komadori Sisters
Folk Song Sisters
Sadamitsu Ueda
Unknown
Kosaku Okano
Unknown
Sue Mitobe
Unknown
Kenji Imai
Unknown
Eijirō Tōno
Unknown
Emiko Tanaka
Unknown