When the suspect of an arson case refuses to cooperate with the investigation, the detectives search his house and find a locked-up little girl. She doesn't talk and there are no clues to her identity, so assistant psychology professor Narumi Saku is asked to counsel her.
| Production | Kiyoko Fujisawa | Producer |
| Production | Hiroyuki Ueno | Producer |
| Production | Yumi Arakawa | Producer |
| Directing | Shunsuke Morita | Director |
| Directing | Masahiro Ishida | Director |
| Writing | Yuko Matsuda | Writer |
