Upon discovering that his estranged twin brother Lok has died, Joe's investigation of Lok's troubled past sends him to the world of underground boxing, where he 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.
Louis Koo , Daniel Wu , Patrick Tam , Jo Kuk Cho-Lam , Felix Lok Ying-Kwan , Arthur Wong Ngok-Tai , Chang Kuo-Chu , Phyllis Quek , Pai Ying , Ron Smoorenburg
