Kikumori runs a cabaret on the docks, while his friend Kaji operates transport boats. When a gang of drug dealers tries to force the pair to cooperate in a smuggling scheme, conflict arises between the two friends. Falsely blamed for murder, Kikumori is blackmailed into an attempt to sabotage Kaji's boats and kill him. But the friendship between the two men proves an obstacle to the gangleader's plans.
| Directing | Senkichi Taniguchi | Director |
| Writing | Ichirō Ikeda | Screenplay |
| Writing | Ei Ogawa | Screenplay |
| Lighting | Tsuruzô Nishikawa | Lighting Technician |
| Production | Tomoyuki Tanaka | Executive Producer |
| Camera | Rokurô Nishigaki | Director of Photography |
| Art | Yoshirō Muraki | Art Direction |
| Sound | Shoichi Fujinawa | Sound Recordist |
| Sound | Masaru Satō | Original Music Composer |