One Arm Hero (2005)

Baxter was sent to Master Huang's Kung Fu academy as a child, where he learned the ancient martial art through disciplined training. After three years of intensive preparation, his master encourages him to compete in the National Martial Arts Championships. Meanwhile, a dangerous mafia boss hires the formidable fighters Big Bear and Barton to steal a priceless Sung Dynasty painting. Baxter finds himself in a fight for survival against organized crime and the men responsible for his parents' deaths.