Jin Hai, a teenage martial artist walks home after a soccer match and accidentally bumps into a pair of street fighters. Not happy about the incident, the street fighters pick a fight with him which, leaves him on the ground. Frustrated with his defeat, Jin Hai decides to adopt his dad's stronger fighting style. Whilst walking through the skate park he encounters the street fighters again but turns the tables on them as his new martial arts prove too powerful for them. The street fighters inform their leader, Andy of their defeat and he decides to challenge Jin Hai to a fight to settle the score once and for all.