Three men, the skilled ninja Ryuichi Koga, the deadly assassin and former drug detective Takeshi Hayato, and the criminal mastermind Ichiro Sakura work together to take out an infamous drug dealer.

The film tells about Masayoshi, a noble Yakuza who lives by the laws of honor and humanity, and who is bound by an oath to his brother in a conflict between the Gamblers' family and the Tekiya family.

Around Ginza there is a night-city of bars and cabarets, hostesses, customers. Assisting to keep order here is Kagari (Akira Kobayashi) who specializes in the women, their problems and troubles. He has saved many a girl from blandishments of pimps, makes customers pay up and women play straight. So he is called 'the woman's police-man' and he takes his job seriously. One day, Chiyoko (Yukiyo Toake), a former hostess, comes to him. Her husband has been murdered and she wants help. The man had been a college classmate and Kagari decides to do what he can. In his investigation he overturns a whole nest of intrigue. Men he had thought irreproachable turn out to be corrupt; solid citizens are seen as the worst kind of scoundrels. Until now, Kagari has specialized in women and their problems. But, realizing the real state of affairs, he rolls up his sleeves for a good cleaning- up-at the same time discovering the murderer of his friend.

A real all-star cast turns out for this modern yakuza yarn.

Masutatsu Oyama is recruited by his former Army friend to work for a crew of gangsters, but when they kill both his girlfriend and his best friend, Oyama flees away to a small town where he both learns lessons in martial arts philosophy from a wandering master and helps a young boy take on a challenge to fight a ferocious captured bear to win money for the boy's injured father.

Nonaka Tetsugoro, a substitute for the Aoi group, held a flower party to celebrate the complete recovery of his boss. However, three rival bosses, trying to steal the Aoi's territory, made take-over plans in the shadows. The second in the two part Daimon series movies.

When George Tanner does business with high-ranking Yakuza Tono, Tono kidnaps his daughter, and George summons his old friend, private eye Harry Kilmer, to Japan to investigate.

A deep mist envelops the port city of Yokohama. The scent of crime is everywhere. As an executive member of a drug trafficking syndicate, Kano is pretty high up in the food chain, but "status" bears no value to him. All he cares for is Ayako, the boss' mistress. After one last job, they intend to run off together to Hong Kong, but their plans are hindered when an uninvited yakuza stirs up a vicious shootout. In the midst of it all, Ayako is kidnapped.

1962 Japanese movie

A Nikkatsu Action film with Yujiro Ishihara as the head of a small shipping company who gets harassed by the yakuza.