Ryujo Hoshiko (Goriki Ayame) comes to detective Kindaichi Kosuke’s (Yamashita Tomohisa) office with a request. She would like him to investigate an attempt to poison her father, Baron Ryujo Kiyohisa (Tsukayama Masane).
Unfortunately the movie Kindaichi Kosuke vs Akechi Kogoro Again is not yet available on HBO Max.
| Directing | Kensaku Sawada | Director |
| Writing | Taku Ashibe | Novel |
| Writing | Junya Ikegami | Teleplay |
