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.

Goro Fujikawa (Tetsuya Watari) was indebted to Mitsugimoto. Sawada, a low rank yakuza with a gambling problem owed Mitsugimoto three million yen. This equation can only lead to one answer. Mitsugimoto needs to pay and Goro's coming to collect.

Goro (Tetsuya Watari) wants to put his dark past behind. He heads to Hirosaki City to offer his condolences to Yumeko and to reunite with Yukiko (Chieko Matsubara), but finds that Yumeko is fatally ill. Although Yukiko was taking care of her, she is pressed for money. Goro wants to help and knows that there is only one way to come up with fast money.

On a cold winter day, Goro Fujikawa (Tetsuya Watari) and Masahiko murder the mob boss of Meishin-Kai. The deed costs them time in prison, but Goro had no shred of regret. When Goro is released 2 years later, Masahiko is dying in prison hospital and entrusts his last wish; "find my sister and take care of her." Goro leaves as a free man with a mission, but soon finds that he might have been better off in jail.

Goro had grown up in the yakuza world. As an active member of the Mizuhara family crime syndicate, he expressed his loyalty by always putting himself in the forefront of every battle. Violence never bothered him. However, after being sentenced to three years in prison for stabbing a rival gang’s hit man, he becomes disenchanted with the Yakuza life style. Goro is determined to start anew, but karma catches up. His two closest friends are murdered by his ex-boss. He is left with two options: to kill or be killed.

A gang lord hires Kamimura, a hit man, to take out a rival boss who's gotten greedy.