After the enactment of the Anti-Prostitution Law, the red-light district in Shinjuku lost its allure. Even the gambling den of the Ryūzaki family was always deserted. Ryūzaki, the boss, declared his retirement in response to the changing times. It was thought that Igarashi, who valued righteousness and principles and had the respect of others, would become the second-in-command. However, he was an annoying presence to Ryūzaki...

Coming out of jail and hoping for a quiet life, Yokohama yakuza has to take the lead of his gang after the death of his boss. His small group is is taken in a crossfire between a big yakuza group from Osaka at war with the Tokyo alliance for the control of the city. He tries to keep to the old yakuza code but he is no match for the new thugs who live and fight without honor.

The great Bunta stars as a gangster who is sent to jail for the sake of his gang, but when he’s released he finds everything completely changed and his gang has swept him aside for being too violent. He tries to start a new life with his two ”brothers” but can’t seem to escape old affiliations

This biopic of notorious yakuza-turned-actor Noboru Ando focuses on the days leading to his arrest after the shooting of businessman Hideki Yokoi.

Violent Gang Re-Arms is a rousing tale of friction in yakuza and labor interactions with Koji Tsuruta as a yakuza supervising a dockworker's union. He finds himself between a rock and a hard place, at odds with both the dockworkers' leader (Tomisaburo Wakayama) and sadistic, unprincipled bosses (Fumio Watanabe and Tetsuro Tamba).

After the war, Kijima (Bunta Sugawara) returns to Tokyo where he meets Ôba (Noboru Andô), an Ex-Kamikaze pilot, and the two ruffians gather hooligans to join their group. In Ginza, the Togawa gang have taken over Sakurada's territory. After several fights Kijima and Ôba gain control of the territory by chasing out the notorious Togawa Group in the name of Sakurada. But Kijima is arrested for assaulting an American soldier. A few years pass. Kijima has served his prison term and the sears of war have been erased from Ginza. Ôba is now president of a company specializing in collection of bad debts, cheque frauds and everything that means money. People call their organization the “Private Police,” and Kijima begins to work for Ôba. Now the Takegami gang waits a chance to seize the Ginza territory.

Aiba is a gang boss who has just got out of jail, and finds everything has changed. His old gang has broken up, and only a few people still respect him. So he becomes a consultant to another gang who are about to be clobbered by a much larger gang moving in from out of town. Aiba proves a crafty tactician, and does very well at playing gangs off against each other in order to save the smaller gang. His advice is not always taken by those he tries to help, but he is generally proved right.

A gangster named Sagara killed a broker at the request of a friend named Oba, was arrested and spent eight years in prison. Now released, he wants to find out who squealed on him.

Following her successful prison break, Scorpion begins this third episode in the series hiding out in a brothel. Her prostitute friend tries to keep her identity secret, but the brothel's madam discovers that Scorpion is the ex-girlfriend of the vice officer who killed her lover.