This time, the investigation division is investigating the case of a man who confessed to killing a woman in a labyrinth 2 years ago, adhering to the constitutional provision that "confessing a suspect is not a crime." The 20nd work from the popular series "Keishicho Monogatari", which documents the activities of the First Investigation Division of the Capital Police Department.
| Directing | Hajime Sato | Director |
| Writing | Kimiyuki Hasegawa | Screenplay |
| Crew | Hanjirō Nakazawa | Cinematography |
| Sound | Shunsuke Kikuchi | Music |
| Editing | Hiroshi Suzuki | Editor |