In order to uphold his title of High School Detective, a teen sleuth must protect his classmates from kidnapping after receiving a threatening letter.
Unfortunately the movie Detective Conan Drama Special 1: The Letter of Challenge is not yet available on HBO Max.
Production | Akira Miyagawa | Producer |
Writing | Mutsuki Watanabe | Writer |
Directing | Okamoto Koichi | Director |
Production | Tanaka Toshikazu | Producer |
Production | Masahiro Kunimoto | Producer |
Sound | Katsuo Ono | Original Music Composer |
Writing | Gosho Aoyama | Original Story |