When a woman and her bridegroom are found dead in a double suicide the day after their wedding, it is up to the detective to figure out what could possibly have motivated them. Carefully and systematically, he pieces together the inner lives of the two.
| Directing | Yoichi Takabayashi | Director |
| Writing | Yoichi Takabayashi | Screenplay |
| Writing | Seishi Yokomizo | Novel |
| Sound | Nobuhiko Obayashi | Original Music Composer |
| Sound | Mitsuki Nakazawa | Sound Recordist |
| Lighting | Reijiro Yamashita | Lighting Technician |
| Editing | Toshio Taniguchi | Editor |
| Art | Yoshinobu Nishioka | Art Direction |
| Production | Yoshinobu Nishioka | Executive Producer |
| Sound | Toru Kurashima | Sound Effects |
| Camera | Fujio Morita | Director of Photography |
| Production | Teruo Takabayashi | Executive Producer |
| Lighting | Reijiro Yamashita | Gaffer |
| Production | Kazuo Shizukawa | Production Manager |
| Production | Kinshirô Kuzui | Producer |