Doctor Sanada treats gangster Matsunaga after he is wounded in a gunfight, and discovers that he is suffering from tuberculosis. Sanada tries to convince Matsunaga to stay for treatment, which would drastically change his lifestyle. They form an uneasy friendship until Matsunaga's old boss Okada returns from prison.

Shinji and Masaru spend most of their school days harassing fellow classmates and playing pranks. They drop out and Shinji becomes a small-time boxer, while Masaru joins up with a local yakuza gang. However, the world is a tough place.

Hamza, a powerful county landowner killed a hardworking villager named Ahmet. Soon after this incident, Ahmet's son, Ali, shot the landowner to death. Ali was imprisoned for 12 years before being released and then, in his turn, chased by the landowner's children...

Masaki, a baseball player and gas-station attendant, gets into trouble with the local Yakuza and goes to Okinawa to get a gun to defend himself. There he meets Uehara, a tough gangster, who is in serious debt to the yakuza and planning revenge.

A hardened crook behind bars comes up against a reform-minded warden.

As punishment for drunken, rebellious behavior, a young white soldier is thrown into a stockade populated entirely by black inmates. But instead of falling victim to racial hatred, the soldier joins forces with his fellow prisoners and rises up against the insanely tyrannical and bigoted prison warden.

Five men plot to steal a large sum of money from the local yakuza, but everything does not go as planned and the men find themselves hunted down by contract killers.

Joe Sullivan (O'Keefe) has taken the rap for Rick (Burr), who double-crosses him with a flawed prison escape plan and other means intended to get rid of him. After seducing a beautiful young case worker, Joe uses her to help him carry out his plot for vengeance, leading him to the crazed Rick who set him up.

Kamagasaki is an "invisible" slum of Osaka that attracts day laborers and prostitutes since WW2. When the local gang has its treasured cauldron stolen, a war to find it begins involving the thugs, a 12 years old kid, a prostitute and a pickpocket, including the giant cauldron used to feed the destitute: The symbol of Kamagasaki.

Former yakuza underling Kazuma Kiryū has recently been released from prison after a lengthy incarceration and is trying to piece his life together and distance himself from his yakuza past. Unfortunately, Kiryū's problems slowly escalate as he is pursued by a former associate, the baseball-bat-wielding psycho Gorō Majima, who has a grudge to settle with Kiryū.

After a shoot-out kills five FBI agents in Kansas City the Bureau target John Dillinger as one of the men to hunt down. Waiting for him to break Federal law they sort out several other mobsters, while Dillinger's bank robbing exploits make him something of a folk hero. Escaping from jail he finds Pretty Boy Floyd and Baby Face Nelson have joined the gang and pretty soon he is Public Enemy Number One. Now the G-men really are after him.

A crime boss goes searching for his ex-wife and son after a ten-year prison stint. His old gang has other plans though, and use the child to try and make him disclose the location of the loot he hid before going to the slammer.

Julián finds love and a reason for living in the last place imaginable: the Dominican Republic's Najayo Prison. His romance, with fellow prisoner Yanelly, must develop through sign language and without the knowledge of dozens of guards.

A state prison is threatened by approaching floods, an epidemic of typhoid fever breaks out among the inmates, the prison's only doctor falls sick, there are only three nurses to administer vaccines and take care of stricken patients--and a group of prisoners is planning to use the chaos as a cover for a mass escape.

An undercover cop infiltrates a powerful New York based crime syndicate.

Maria, an unfortunate young woman, kills her rapist father in self-defense, and is later tried, sentenced, and shipped off to a woman's penitentiary where she and her fellow inmates are subjected to psychological and sexual abuse at the hands of a psychotic lesbian warden.

A man's life is altered when he comes into possession of a gun.

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.

Unlike traditional gangster movies, it is a gangster swashbuckler that mixes romance and humanity with a yakuza lover as the main character. A young man who heard that his former boss was killed is imprisoned by slashing his family's minions, and his lover is tortured by the enemy, but rescued by the imprisoned young man's nemesis.