After a passenger ship sinks in 1954, Go Akutsu devises a life-saving project in the form of a tunnel under the Tsugaru Strait. While working on this project Akutsu becomes involved with Tae Makimura leading to his estrangement from his wife.
Producer: Tomoyuki Tanaka, Michio Morioka, Shirō Moritani, Juichi Tanaka
Director of Photography: Daisaku Kimura
Screenplay: Shirō Moritani, Toshirō Ide
Director: Shirō Moritani