Em Defesa de Sua Magestade was released in the year 2003。Em Defesa de Sua Magestade is also called as Shanghai Knights, Rebeldes de Shangai, Huang jia wei long, Due cavalieri a Londra, Chevaliers de Shanghai, Bater ou Correr em Londres, Шанхайские рыцари。

When a Chinese rebel murders Chon's estranged father and escapes to England, Chon and Roy make their way to London with revenge on their minds. 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.

Em Defesa de Sua Magestade actors and actresses include Aidan Gillen, Constantine Gregory, Donnie Yen, Fann Wong, Georgina Chapman。