In a heart-stopping tale of sacrifice and survival, a taekwondo champion must choose between his daughter's life and his own fighting legacy when she's kidnapped by an evil gambling kingpin. With a career on the line, he's forced to face off in a rigged boxing match for her freedom. Starring Lee Dong-jun as Kim Seung-hyeon, this action-packed drama also features Steven Seagal in a brief but pivotal role.