Underwater Murder
The film marked Yōko Mihara's debut as the star of Shintoho's series of ama films, a role she took over from Michiko Maeda.
- Country : Japan
- Genre :
- Director : Yoshiki Onoda
- Cast : Ken Utsui, Utako Mitsuya, Yōko Mihara, Masayo Banri, Kyôko Yashiro, Namiji Namiura