Prepare for the fight of a lifetime as a former Tae Kwon Do champion takes on a feared cage fighter in a desperate bid to rescue his kidnapped daughter in this action opus from South Korean director Kim Du-yeong. His legacy is legend, but following the birth of his daughter, Sa Rang, Tae Kwon Do champion Kim Seung Hyoun (Jun Lee) decides to walk away from the violent life and raise his little girl in peace. His plans are shattered, however, when an evil gambling kingpin kidnaps Sa Rang in order to force the former champion back into the ring. If there is any hope of ever seeing his daughter alive again, Kim must agree to fight in a series of rigged boxing matches that will culminate in a battle against "King of the Cage" Jack Miller (Steven Seagal) -- a brutal fighter who has yet to lose a match.