The Karate Kid Part III (1989)

High school student Daniel, training under the close attention of an experienced martial artist Keisuke Miyagi, repeatedly proved his own superiority over strong opponents. One day, a karate guy defeated a student of the proud John Crease, who is the head of a fighting school called "Cobra Kai".

After the defeat of his ward, a man suffering losses is forced to seek help from a long-time army friend, an accomplished entrepreneur Terry Silver. Insidious friends are attracted to the plan of revenge by a cruel fighter who has perfectly mastered the technique of hand-to-hand combat, Mike Barnes. Meanwhile, Dani and his wise mentor, returning from Japan to Los Angeles, decide to establish a business related to the sale of miniature trees. Faced with a new challenge, the main characters agree to hold a duel with Barnes. The upcoming fight caused a huge stir among fans of the spectacular sport.