A school director is forced to train the 'worst' students of his school to master Taekwondo as the old coach, taking along the best of his athletes, left the school.

Kim is a Taekwondo champion who decides to give up his fighting career for good in order to take care of his daughter Sa Rang. But when an evil gambling kingpin kidnaps Sa Rang, Kim must agree to fight in a rigged boxing match in exchange for Sa Rang's freedom. Kim now finds himself face to face with "King of the Cage" fighter Jack Miller. A man who has never lost.

Team USA gets rid of personal ghosts while fighting Team Korea in Taekwondo championship. "Adversity overcome" formula with excellent fighting scenes.

Small town Tae Kwon Do instructor Fred Simmons relishes the power that comes from being the king of a small kingdom. A former champion, Mr. Simmons fancies himself one in the same as his hero, Chuck "The Truck" Wallace, a B-movie Martial Arts film star. Mr. Simmons openly boasts about his self-proclaimed status as "king of the demo" [Tae Kwon Do demonstration], even though he can't nail one to save his life. His only vulnerability lies in his adoration of his wife Suzie - a weakness that comes bubbling to the surface when Mr. Simmons discovers Suzie has cheated on him with her new boss. When Suzie leaves him, Mr. Simmons finds himself slipping into a crushing downward spiral. He struggles to keep "the power" by abusing anyone who challenges him. After losing students and making a fool out of himself, he finds allies in Julio Chavez, his nine-year-old apprentice...