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

Koryu heads to Yokohama in search of a woman named Birei, kidnapped by diamond smugglers who move their hot rocks by surgically implanting them into the nubile buttocks of Chinese…

The story of men devoted to the yakuza lifestyle and their struggles during a time of fading yakuza power.