Jackie Chan and Ralph Macchio reprise their roles in this sixth instalment of the martial arts drama franchise. Li Fong (Ben Wang) studies kung-fu under Mr. Han (Chan) but when his brother is killed after a fight, his mother decides they need to leave Beijing and kung-fu behind. They move to New York where Li struggles to fit in until he meets Mia (Sadie Stanley) and her father Victor (Joshua Jackson). However, Mia´s former boyfriend Connor (Aramis Knight), a karate champion, will not leave Li alone. With Mr. Han´s encouragement, Li decides it is time to face his past trauma and so he enters a tournament in which Connor will also be competing. With Mr. Han and Daniel LaRusso (Macchio) training him together, can Li successfully blend their differing styles and emerge victorious? The cast also includes Ming-Na Wen, Wyatt Oleff and Tim Rozon.