A jewel thief's daughter is kidnapped after he steals a collection of prized black diamonds, which aren't at all what they seem. When his daughter is kidnapped and held in exchange for priceless diamonds, the leader of a crew of highly skilled urban thieves (DMX) forges an unlikely alliance with a Taiwanese Intelligence officer (Jet Li) to rescue her. Their race against the clock to find the precious stones ultimately unravels a plot to distribute a deadly new weapon of war.