This film begins with a teacher describing to his students how brave the crew was which died as result of Japan's first submarine accident. The film then follows two of the pupils, one becomes a submarine captain and the other designs submarines.
Cast
Koji Nakata
Unknown
Shirô Izome
Unknown
Ichirō Izawa
Unknown
Bontarō Miake
Unknown
Shiko Saito
Unknown
Eiran Yoshikawa
Unknown
Fumio Ōmachi
Unknown
Kansho Yoshii
Unknown
Ryuji Kita
Unknown
Eiji Oshimoto
Unknown
Yukichi Kamishiro
Unknown
Akihiko Katayama
Unknown
Tetsuo Ito
Unknown
Chiyoko Komine
Unknown
Yoko Benisawa
Unknown
Hiroko Machida
Unknown
Tetsuo Mishima
Unknown
Shiro Takahashi
Unknown
Emiko Inoue
Unknown
Hisako Inoue
Unknown
Hisako Takihana
Unknown
Akiko Kazami
Unknown
Kôko Yamada
Unknown