Guan yu-ming (Jackie chan) and daughter xiao fan (liang pei shi) live together in London, England. Guan, who runs a small restaurant, has never been tempted to go beyond the law or morality to support his family. However, god does not care for this kind of man, in a terrorist attack, little fan has become one of the victims.
In addition to the death of his daughter, guan yu-ming has been treated with contempt and inaction by the British government. The government’s top official, liam Pierce Brosnan, has appeared in guan’s vision, and he believes there is an indivisible connection between lyme and the terrorist organization and the truth of the incident. Since the law and justice can not return a justice, guan yu decided to use his own power to revenge his daughter.