A man confessed to killing a woman in a labyrinth 2 years ago. The detectives must now conduct a "backing investigation" to determine whether his confession is true, because the law states that a confession alone is not enough to make the case. The 20nd work from the popular series "Keishicho Monogatari", which documents the activities of the First Investigation Division of the Capital Police Department.
Yūji Hori
as Detective Nagata
Tokue Hanazawa
as Detective Hayashi
Hiroshi Minami
as Detective Azuma
Rinichi Yamamoto
as Detective Kaneko
Takashi Kanda
as Chief Detective
Shirō Ōki
as Detective Takatsu
Kenji Imai
as
Machiko Yashiro
as
Yuko Kobayashi
as
Hisashi Igawa
as