Maiku Hama is a private detective working in Yokohama. Hama comes to the aid of a Taiwanese waiter named Yang and agrees to track down his missing brother. Through a series of double-crosses Hama gets embroiled in a gang war and a revenge plot between the two brothers

Amid a rapidly changing cityscape, the lives of a disparate group of swindlers, hustlers, gangsters, and expats collide, with a naive French teenager and a sensitive young local who tries to protect her caught dangerously in the middle.