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.
as Senkichi Nomura
as Keizo Sasaki
as Akiko
as Goro
as Onizame
as "Mom"
as Ken
as Sanzo
as Matsu
as Hikobei
as Yu
as Old man
as Miyazawa
as Shin
as Akemi
