The Twins Effect (2003)
An ambitious Duke seeks to eliminate a royal lineage of European vampires, aiming to harness their blood for ultimate power. The last surviving member of this vampire family escapes to Hong Kong, where he unexpectedly finds romance with a mortal woman. However, complications arise when he discovers that her brother is a vampire hunter, putting both their lives and their burgeoning relationship at risk. As danger looms, love and loyalty are tested in a thrilling battle against dark forces.
