Shanghai Knights

When Chon's estranged father is mysteriously murdered, he travels to London with Roy to track down the killer. Chon's sister, Lin, has the same idea, and uncovers a worldwide conspiracy to murder the royal family - but almost no one will believe her. With the help of a kindly Scotland Yard Inspector and a 10-year-old street urchin, the acrobatic Chon gives Victorian Britain a kick in the pants as he attempts to avenge his father's death - and keep the romance-minded Roy away from his sister.