Rudy is a down-on-his-luck martial arts teacher who is only in teaching of his students, Milton, Jerry, and Eddie. Things begin to turn around for him when he meets Jack, a young, but very good martial artist, who has a connection with famous martial arts movie star, Bobby Wasabi. Jack agrees to help win back the dojo in a tournament against a rival dojo, the Black Dragons. While on many crazy adventures, Jack and the gang stick together with the Bobby Wasabi code, while working with former Black Dragon trainee, Kim