The Twins Effect (2003)
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.
- Country : Hong Kong
- Genre : Action, Comedy, Horror
- Studio : Emperor Multimedia Group, Million Channel Ltd., Goldpeak
- Director : Dante Lam Chiu-Yin
- Cast : Edison Chen, Charlene Choi Cheuk-Yin, Gillian Chung, Ekin Cheng Yee-Kin, Jackie Chan, Karen Mok Man-Wai