A Taiwanese undercover agent helps a master jewel thief track down the international crimelord who has kidnapped his daughter as ransom for a cache of rare black diamonds - which the villain needs to bring about a sinister project involving a military weapon of mass destruction. Action thriller, starring Jet Li, DMX, Mark Dacascos, Kelly Hu,Tom Arnold and Grabrielle Union.

Gang leader Tony pulls off a major diamond heist with his crew, but cop-turned-criminal Ling knows who has the loot and responds by kidnapping Tony's daughter and holding her for ransom. Unfortunately, Tony's lost the diamonds as well. As he frantically searches for his daughter and the jewels, Tony pairs with a high-kicking government agent who once worked with Ling and seeks revenge on him.