Shanghai Knights (2003)
Plot:
When Chon Wang gets news of his estranged father's murder in Shanghai, he leaves his honorable life as Carson City's sheriff in a cloud of dust and reunites with his yarn-spinning sidekick, Roy O'Bannon. Together they make their way to London on a daring quest for honor and revenge as our heroes find themselves in the middle of a devious plot to eliminate the entire royal family.
Director:David Dobkin
Starring:Jackie Chan, Owen Wilson, Tom Fisher, Aidan Gillen, Donnie Yen, Fann Wong, Kim Chan