Ye shou zhi tong

Louis Koo and Daniel Wu star in this gritty, stylish action drama. Upon discovering that his estranged twin brother Lok had died, Joe's investigation of Lok's troubled past sends him to the world of underground boxing, where the suspects the opponent killed Lok during a bout. Sorely Joe finds himself unleashing his own animalistic instincts as he comes face to face with his brother's possible killer. (texto oficial de la distribuidora)