Twelve-year-old Dre Parker could have been the most popular kid in Detroit, but his mother's latest career move has landed him in China. Dre immediately falls for his classmate Mei Ying but the cultural differences make such a friendship impossible. Even worse, Dre's feelings make him an enemy of the class bully, Cheng. With no friends in a strange land, Dre has nowhere to turn but maintenance man Mr. Han, who is a kung fu master. As Han teaches Dre that kung fu is not about punches and parries, but maturity and calm, Dre realizes that facing down the bullies will be the fight of his life.
During a commemoration for Japanese soldiers fighting in the US Army during World War II, Mr. Miyagi meets the widow of his commanding officer. He gets to know her granddaughter Julie, an angry teenager who is still feeling the pain of losing both her parents in an accident and is having problems with her grandmother and her fellow pupils. Mr. Miyagi decides to teach her karate to get her through her pain and issues and back on the right path.
Kreese, his life in tatters after his karate school was defeated by Daniel and Mr. Miyagi, visits Terry, a friend from Vietnam. Terry is a ruthless business man and a martial arts expert, and he vows to help Kreese take revenge on Daniel and Mr. Miyagi.
After discovering that his father is at death's door, Mr. Miyagi sets out to Japan, to see him with Daniel. Upon reaching there, Miyagi decides to confront an old rival. Meanwhile, Daniel encounters a new love, and some new enemies.
Five friends meet a mystic in a forest who grants their wish — a newspaper from the future. They decide to get rich by using their knowledge of the future. They focus their efforts on Peter, a carefree youth from Royapuram, who is predicted by the newspaper to win a boxing match and present the prize money of Rs. 2 crores to the five friends. However, they are perplexed when they discover that Peter has absolutely no knowledge of boxing.
Karate Wars is an all or nothing tournament where the prize is honor, self respect and a million dollars. Karate master Oyama, trains his loyal students in the ancient, mystical arts of Kung Fu. His top student Jason is faced with the challenge of fighting his hated rival in a fight to the finish. Oyama's students train vigorously in the secret Chinese style of the snake and crane... When the "Karate Wars" tournament gets canceled, another war begins on the streets, where there is no ring...no rules...and no million dollars...
In Okinawa, Ayaka Kurenai was born in the world’s greatest legendary Karate family. When she was a child, her family was attacked by a mysterious gang that seeks legendary black belt. Her father Soujiro Kurenai was killed and her younger sister was taken in front of her. Time has passed. In Yokohama, she was spending her life as a normal high school girl, hiding her real name and her status as a heir of the legendary Karate family. However, one incident brought her a fateful encounter with her sister who was separated in their childhood. But, her sister was raised as a heartless killing machine by the mysterious gang who took her. .