- Country: South Korea, USA
- Genres: Action, Drama
- Release: 2004-12-14
- Director: Du-yeong Kim
- Writers: Hye-rim Eun
- Language: English | Korean
- Stars: Dong-jun Lee , Steven Seagal , Hye-ri Kim , Seo-woo Eun , Ju-bong Gi , Ho Lim , Hyeok-pil Lim , Joe Halpin , Nick Hermz , So-yeon Kim
- Runtime: 100 min
- Awards: N/A
- AKA: A pusztító ring (Hungary) , Король клетки (Russian Federation) , Clementine , Clementine (Spain) , The Enemy (Italy) , Regele ringului (Romania) , 龍爭虎鬥 (Taiwan) , Taekwondo - Pela Honra (Portugal, Portuguese Republic) , Clementine (Korea) , Desafio Final (Brazil) , Clementine (United Kingdom) , Clementine (Poland) , The Enemy (Germany) , O teleftaios agonas (Greece) , Klementina (Serbia) , 決戰擂台 (Taiwan) , Clementine (United States of America) , Hard to Fight (Germany) , Clementine (France, French Republic)
- Plot: Kim is a Taekwondo champion who decides to give up his fighting career for good in order to take care of his daughter Sa Rang. But when an evil gambling kingpin kidnaps Sa Rang, Kim must agree to fight in a rigged boxing match in exchange for Sa Rang's freedom. Kim now finds himself face to face with "King of the Cage" fighter Jack Miller. A man who has never lost.
- IMDB:tt0406661
Clementine Cast · · · ALL
Du-yeong Kim
Director
Hye-ri Kim
Steven Seagal
Jack Miller
Seo-woo Eun
SaRang
Ju-bong Gi
Hwang Jong-chul
Ho Lim
Hyeok-pil Lim
Kevin Grevioux
Thomas
Jeong-tae Kim
Bo-sung Kim
Tom Schultz
Ring Announcer
Simon Rhee
Korean Man in Crowd