The Viper Brothers: Prison Gang 13

A fearless man confronts a yakuza organization pushing the envelope of extravagant & all sorts of violence.

Marc Schrader, a rookie cop caught red-handed with drugs in a police raid of an illegal rave, joins a homicide investigation conducted by Chief Inspector Minks. The victim is a naked young woman with the skin stripped off her back, killed as she staggered into traffic. As Schrader and Minks investigate the murder, the case is complicated by a finger found in the stomach of the victim. Forensic examination proves the finger belongs to Nobert Günzel, who was previously convicted of rape and assault. The police raid Günzel’s residence, and discover a blood-stained table with restraints and bits of human flesh in his basement. They also find video equipment and preserved, tattooed skin from the victim’s back. Soon, they found dead bodies buried in the garden. Günzel then goes missing.

Chiku is a devastated and dangerous town with 5 gangs fighting fiercely. Mugen and the Amamiya Brothers clashed, leading to Mugen disbanding.

A sequel to Detective Bureau 2-3: Go To Hell Bastards!

Hubert is a French policeman with very sharp methods. After being forced to take 2 months off by his boss, who doesn't share his view on working methods, he goes back to Japan, where he used to work 19 years ago, to settle the probate of his girlfriend who left him shortly after marriage without a trace.

A cabdriver and a cop race to Paris to rescue a love interest and the Japanese minister of defense from kidnappers.

A bad cop is engaged in a violent chase to catch a yakuza boss. In his absence his wife runs away with another man, who turns out to be the very same man that her husband is hunting. Once he discovers this, he loses his nerve and turns in his badge. But the chase turns into a personal vendetta where the ex-cop plans to wipe out the entire gang.

A brave warrior fights to restore peace to a town riddled by crime, one sword at a time, in this historical action saga.

Jin, the unstoppable gigolo, becomes infatuated with a beautiful woman named Emi he spots on the street. But not only does she reject him, he also ends up, as usual, being chased by punks from the Gokuraku gang. Later that night, Jin meets Norishiro at a bar, who happens to know Emi. She offers him a deal: if he can seduce Emi within five days, she’ll pay him 1 million yen. Jin goes to the club where Emi works, only to find out she has a boyfriend, Toshio, a civil servant who is drowning in gambling debt, owing 10 million yen to Fujita of the Gokuraku gang. Now he demands Toshio provides Emi for prostitution. At first, Jin wants nothing to do with Toshio’s mess… but something changes within him.

It's a thrilling, action-packed entertainer with sparks of men versus villains in an up-and-down tale of brothers burning with masculine will and passion.

The story deals with a juvenile delinquent gang surviving through petty thievery. However, everything gets screwed up when they accidentally steal big bucks from the Yakuza.

The private eye of Shinjuku Yokubo Tantei is a lone wolf, lush, and loser but has kept his integrity in a dirty, dangerous world.

Five years after the all-out war between the Sanno and Hanabishi crime families, former yakuza boss Otomo works in South Korea for Mr. Chang, a noted fixer. When tensions rise between Chang and the Hanabishi, and Chang's life is endangered, Otomo returns to Japan to settle things once and for all.

Pro boxer Aoshima Toru is diagnosed with a terminal brain tumor and given three months to live. He uses his prize money to pay the medical expenses for a young boy with polio. But when Toru learns from his fiancee Itsuko that his own mother has died, things take a turn for the worse.

Ryūichi and his small gang of Triad vie for control of the Japanese underworld in a crime-ridden Shinjuku quarter while Detective Jojima tries to bring it down.

An early Okamoto yakuza film, though it's not in the Underworld series (along with The Last Gunfight and The Big Boss) despite being alternatively known as "Death of the Boss." While Okamoto did not write this film and took on the project because he was assigned and "just doing [his] job" according to an interview with Chris Desjardins in Outlaw Masters of Japanese Film, he did express a general excitement about working in action cinema (which shows through in this film's energy.)

When Omuro Yahachi of the Omuro family is selected as Mutsumikai Soke's successor, the conflict between the Kitakyushu and Wakamatsu begins.

Financially troubled, a newbie hitman reluctantly takes the job of finding the plotted killer of a Japanese tycoon.

Second film of the Gokudo series starring Tomisaburô Wakayama

After serving time, a defiant street thug is incensed to find his town overrun by two yakuza factions. He gathers his crew and takes them on.