Famous detective Kosuke Kindaichi follows a dying man's words to an enigmatic island, where he meets beautiful twin sisters and tragic events unfold.
| Directing | Masahiro Shinoda | Director |
| Directing | Yoshikuni Matsunaga | Assistant Director |
| Directing | Masao Nagai | Assistant Director |
| Camera | Kazuo Miyagawa | Director of Photography |
| Editing | Keiichi Uraoka | Editor |
| Production | Haruki Kadokawa | Executive Producer |
| Production | Shinichi Hashimoto | Producer |
| Production | Seikichi Iizumi | Producer |
| Lighting | Takeji Sano | Lighting Technician |
| Art | Setsu Asakura | Art Direction |
| Sound | Hideo Nishizaki | Sound Recordist |
| Sound | Joji Yuasa | Music Director |
| Editing | Tome Minami | Negative Cutter |
| Writing | Kunio Shimizu | Screenplay |
| Writing | Seishi Yokomizo | Novel |