The Twins Effect

An evil Duke attempts to kill and collect the blood of a royal family of European vampires in order to become all powerful. The only surviving member of the family travels to Hong Kong, only to complicate his struggle by falling in love with a mortal girl who just happens to have a vampire hunter for a brother.

Starring: Edison Chen, Charlene Choi Chuek-Yin, Gillian Chung, Ekin Cheng Yee-Kin, Jackie Chan