California, 1984. Having left Newark's cold winters behind him, shy Daniel LaRusso moves with his widowed mother to the Reseda neighbourhood in sunny Los Angeles. But Daniel must find his feet. Of course, fitting in is easier said than done. And as if new beginnings weren't challenging enough, a vicious gang of local karate bullies have set their sights on making life miserable for the young newcomer, in and out of school. With no one to turn to for advice, Daniel has a pivotal encounter with Mr Miyagi, the building's inscrutable caretaker and unexpected master martial arts mentor. As the grizzled Karate expert takes Daniel under his wing, the teacher and student embark on a life-changing journey of friendship and self-discovery. However, does the inexperienced LaRusso and Mr Miyagi's compassionate Okinawan defence style stand a chance against Cobra Kai Dojo's brutal Johnny Lawrence, the two-time winner of the All Valley Under-18 Golden Trophy?