In a warehouse area at night, a drunk chief engineer is stabbed to death by someone who whistles. After the break of dawn, two seamen join the crew of a rusty cargo ship Kaiyo Maru. One is a troublemaker with bad attitudes, Senkichi Nomura, who pursues an enemy in order to take revenge for his father's death. The other is Keizo Sasaki, a buff, eagle-eyed man on board for a certain mission.

Senkichi Nomura

Keizo Sasaki

Akiko

Goro

Onizame

"Mom"

Matsu

Hikobei

Old man

Miyazawa

Shin

Acting

Acting

Akemi
September 29, 1957

Senkichi Nomura

Keizo Sasaki

Akiko

Goro

Onizame

"Mom"

Matsu

Hikobei

Old man

Miyazawa

Shin

Acting

Acting

Akemi

