A professional hunter, Tetsuya, returns from Alaska to find that his hometown had become a lawless slum. He is shocked to learn that his younger sister had committed suicide after being raped by unknown men. One day, he rescues a girl from being attacked by some gang, and discovers that the same gang had driven his sister to death. Using his lethal hunting skills, Tetsuya begins to take revenge…

A tale of wannabe yakuza youths. When not cooking up scams with his buddies, Zenkichi develops a crush on Taro's disgusted sister, Miki. But soon the young hoods run afoul of their underworld idols when they rob the wrong gang, led by brutal boss Konno. When Zenkichi's pals start to bite the dust, he hooks up with a more traditional yakuza, Tetsugoro, to retaliate.