Los Angeles cop Chris Kenner is an American who was raised in Japan. He is given a new partner, Johnny Murata, an United States of partial Japanese American. Kenner does not appreciate American culture, while Johnny does not much like Japanese culture. One thing they both enjoy are the martial arts, of which they are both experts. The two are assigned to L.A.'s Little Tokyo, Los Angeles, where they break up some criminal activity in a Japanese restaurant, and an arrest is made.