When Sergeant Okubo’s brother is murdered at a Japanese outpost in Northern China during the Second World War, Okubo poses as a war correspondent and seeks out his brother’s killer.

Ryuta and Mineo Komatsu are brothers, both yakuza (gangsters). Mineo, although complicit in crime, even murder, wants out of the gangster life, hoping to become a successful singer instead. Ryuta…

When a narcotics deal goes sour and a suspect disappears, leaving only his clothes, Tokyo police question his wife and stake out the nightclub where she works.