Karate Kid Daniel LaRusso has an upcoming tournament in which he is the target of vicious student Mike Barnes. Mr. Karate kid, part III. Miyagi instructs Daniel not to compete, but Daniel's pride sends him to the instructor Terry Silver who secretly is setting him up to be the loser. The next Karate kid. Miyagi helps an orphaned 17-year-old tomboy to channel her anger through learning martial arts.

Karate student Daniel LaRusso accompanies his teacher, Miyagi, to Miyagi's ancestral home in Okinawa. While there, the two become involved in an old feud.