悪徳の勲章　Ｂｌａｃｋ　Ｃｏｐ

When a mysterious stranger muscles into two rival yakuza gangs, Tokyo's underworld explodes with violence.

When Nick Davis leaves prison after one year in solitairy, he is hired to operate a forklift in a warehouse in the harbor owned by the Japanese Yakuza patriarch Isshin Tendo. The place is assaulted by the Italian Mafia lead by Dino Campanela and Nick rescues and saves the life of Shuji Sawamoto, who is the representative of Yakuza interests in America. Shuji hires Nick to work for Yakuza and becomes his godfather in the family after his oath to join Yakuza. However, Nick is a lonely FBI undercover agent assigned to penetrate the criminal organization. When the FBI discovers that Campanela is organizing a massive attack to destroy the Yakuza, Nick's boss Littman calls off the operation to leave the dirty work to the Italian Mafia. But the connection of Nick with Shuji and his goddaughter Yuko forces him to help his Japanese family.

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.

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.

After yakuza boss Kurata dissolves his own criminal empire, a rival kingpin offers a position to Kurata's top operative, Tetsuya "Phoenix Tetsu" Hondo. When the fiercely loyal Tetsu declines, Otsuka taps unstoppable Tatsuzo the "Viper", a ruthless gun-for-hire, to assassinate him. As the Viper trails his target through the countryside, the agile Phoenix Tetsu grows concerned that one of his former associates has betrayed him.

บิลลี่และแกรี่ถูกส่งตัวไปฮ่องกงเพื่อที่จะช่วยลอร่าลูกสาวซาฟีโร่ ซึ่งถูกลักพาตัวมาจากงานเปิดตัวเครื่องเพชรพวกเขาจะต้องตามหา หลี่ซิง เพื่อจะรู้เบาะแสว่าใครเป็นคนลักพาตัวไป หลี่ซิงช่วยเหลือบิลลี่และแกรี่ จึงถูกฆ่าตายโดยเกาเหว่ยนักค้ายาเสพติดรายใหญ่ และเป็นคนจับตัวลอร่าไป บิลลี่และแกรี่ได้รู้แหล่งโรงงานผลิตเฮโรอีน ซึ่งเป็นที่ลอร่าถูกจับตัว พวกเค้าก็ไม่รอช้าที่จะทลายมัน

Brazilian-Japanese gangster Mario rescues his Chinese girlfriend Kei as she's about to be deported from Japan. Desperate to escape, he hides in Tokyo's booming Japanese-Portuguese community and seeks passage from the country from a Russian mobster. To meet his price, they hold up a bigtime drug deal between the Chinese Mafia and the local Yakuza.

Reiji Kikukawa, who has a strong sense of justice, graduated from the police academy with the lowest score ever. He becomes a police constable, but is suddenly fired by the Police Chief due to "disciplinary" issues. In actuality, the firing is part of a carefully orchestrated plan to set him up as an undercover cop in the Yakuza.

อันตราย การหลอกลวง และการฆาตกรรมเกิดขึ้นในเมืองที่เงียบสงบ เมื่อนักฆ่ามืออาชีพยอมรับภารกิจใหม่จากเจ้านายผู้ลึกลับของเขา

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.