1962 Japanese movie

Gokudo Shimamura comes to blows with the Delinquent Boss who rolls into town with his motorcycle gang.

A lone wolf tries to eliminate a drug-smuggling operation.

A Yakuza film directed by Kôsaku Yamashita

Second film of the Gokudo series starring Tomisaburô Wakayama

In gangster-infested 1920s Yokohama, gambler Ishiguro gets in with the local gang -- but his view of life changes after the Great Kanto Earthquake.

1973 Toei movie.

In the teeming black markets of postwar Japan, Shozo Hirono and his buddies find themselves in a new war between factious and ambitious yakuza.

Repeatedly beat to a pulp by gamblers, cops, and gangsters, lone wolf Shoji Yamanaka finally finds a home as a Muraoka family hitman and falls in love with boss Muraoka's niece. Meanwhile, the ambitions of mad dog Katsutoshi Otomo draws our series' hero, Shozo Hirono, and the other yakuza into a new round of bloodshed.

The third movie following the exploits of bounty hunter Shikoro Ichibei. The theft of almost a half ton of gold from the shogunate's official mine threatens to bankrupt the government of Japan. Despite a desperate search the gold has not been found, causing officials of the Tokugawa bakufu to call on their most skillful secret agent, Shikoro Ichibei.