In 1942, British soldier Jack Celliers comes to a japanese prison camp. The camp is run by Yonoi, who has a firm belief in discipline, honour and glory. In his view, the allied prisoners are cowards when they chose to surrender instead of commiting suicide. One of the prisoners, interpreter John Lawrence, tries to explain the japanese way of thinking, but is considered a traitor.

This Karate Kid sequel series picks up 30 years after the events of the 1984 All Valley Karate Tournament and finds Johnny Lawrence on the hunt for redemption by reopening the infamous Cobra Kai karate dojo. This reignites his old rivalry with the successful Daniel LaRusso, who has been working to maintain the balance in his life without mentor Mr. Miyagi.