Etsuko, a female college student, tries to beat the con artists at their own game after she gets scammed one after another.
A private detective and a college student find themselves in hot water while investigating the murder of a night club owner.
When his police detective best friend is killed, down-at-heel private eye and part-time blues singer BJ gets the blame. He must start his own investigation to clear his name, but what he uncovers is a tangled web involving crooked cops, drug-dealing gangsters, the city's underground gay and biker scenes, and even his past.
When his pistol is stolen, police detective Murakami is humiliated, especially when the gun is later implicated in a crime. Working with his superior, Chief Detective Sato, Murakami works feverishly to trace the location of his pistol, ultimately clashing with a gang of youthful Okinawans.