Ace vampire slayer Reeve tracks his arch-enemy, Duke Dekotes, to Hong Kong. The Duke is hunting for Kazaf, the fifth prince of the vampire nation. With Kazaf's blood and the ancient vampire bible, the Duke will bring a new age of darkness. On arrival, Reeve learns that he has a new partner, a feisty but inexperienced young beauty named Gypsy. Matters are further complicated when Reeve's innocent younger sister, Helen, develops a romantic relationship with Kazaf. With all the odds against them, our heroes get some unexpected help in the form of high-kicking paramedic Jackie Fong. In a high-impact final reel, Reeve, Gypsy and Helen join forces to fight the Duke and his minions.