Prosperous L.A. car dealer Daniel LaRusso (Ralph Macchio) still felt the sting of losing Mr. Miyagi, the mentor who schooled him in martial arts as a teen. Down-and-out janitor Johnny Lawrence (William Zabka) sought new purpose by reopening the controversial dojo where he trained in his youth. Odd fate would find their adolescent rivalry renewed in middle age, in this popular web series continuation of the "Karate Kid" saga; Courtney Henggeler, Tanner Buchanan, Xolo Maridueña, Mary Mouser also star.15 episodes on 3 discs. 9 1/2 hrs. Widescreen; Soundtrack: English.