Two female university students open a detective agency and use their feminine charms to find a missing girl for a client. But they soon get in over their heads as the trail leads them to the seedy underworld of massage parlors and criminal gangs.
Unfortunately the movie Young Lady Detectives: Heart Beat! is not yet available on HBO Max.
| Writing | Kôshi Kurumizawa | Novel |
| Writing | Hiroshi Kashiwabara | Screenplay |
| Directing | Naosuke Kurosawa | Director |
| Crew | Masanori Fukuzawa | Cinematography |
| Sound | Daisuke Hayashi | Music |
| Directing | Masashi Takeyasu | Assistant Director |
| Art | Katsumi Nakazawa | Art Direction |
| Production | Yûji Yoshida | Producer |
| Production | Koji Chiba | Producer |
