Weary of the bloodshed and violence from the martial arts world, a powerful swordsman banishes himself to the humble life a vagrant, wandering the fringes of society. But his violent past refuses to let him go quietly. The master swordsman must regain the ability to wield his sword and fight those disrupting the peace he so desperately craves.

Ten years ago a black market fight ended the career of Chinese wrestling champion Zhong Wen and resulted in the accidental death of his wife. His opponent was his estranged brother, but ten years later, they are unexpectedly reunited in the MMA ring.