It's Jaden Smith
, son of Will and Jada Pinkett Smith
, instead of Ralph Macchio - and Jackie Chan
instead of Noriyuki "Pat" Morita in this update of the much-beloved family film, which scored significantly at the summer box office.
Smith plays a Detroit youngster newly relocated to China, where a bully makes life tough for him ... until a maintenance man with a surprising knack for martial arts steps in to help. Smith also performs the picture's theme song with tween sensation Justin Bieber
extras: "making-of" documentary
; music video; Chinese lessons. *** (PG: AS, P, V) (Also on Blu-ray
Buy 'The Karate Kid' on DVD