Question: I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: The Twins Effect Movie plot: Reeve Ekin Cheng is an ace vampire hunter who has just lost his third assistant to some nasty European vampires. Especially their leader, Duke Dekotes Mickey Hardt, with his pointy teeth and superstrengths, determined to bring a new age of darkness upon the earth. Fortunately, Reeve can keep up with them, thanks to the banana-flavored antidote that gives him vampire powers for 90 minutes after drinking. He just has to remember to drink it by the end of that period or risk turning into a vampire permanently.Reeve's innocent sister Helen Charlene Choi , a fiesty young beauty, just caught her boyfriend cheating on her, having dinner in a restaurant with another girl. After teaching the bum a thing or two, Helen collapses at a table occupied by two guys and swigs down a glass of their wine. What Helen doesn't know is that the guys are the Fifth Prince of the Vampire Nation, Kazaf Edison Chen, and his attendant Prada Anthony Chau-Sang Wong, that they are both vampires, and that the wine she just drank is actually blood. Fortunately, Helen is too upset to notice the taste, and Kazaf is so charmed by her that he instantly falls in love, so much so that he asks for her phone number. Prince Kazaf isn't one of those common vampires who suck blood out of people's necks. In fact, his dad sends him a case of Chateau Grimon blood every week. Kazaf and Prada live in a church, and Kazaf's coffin is a marvel of high tech accoutrements. What Kazaf doesn't know is that the Duke has been killing off the royal family in order to obtain their blood essences so that he can open the book Day for Night and obtain the blood of the ultimate vampire, which will allow him to go out in the sun. Prince Kazaf is the last one left of the royal family. Before his father, King Morgun, was assassinated, he sent the book to Kazaf for safe keeping.When the Anti-Vampire Federation sends over a replacement partner for Reeve, he sends the new girl, Gipsy Gillian Chung, up to the roof to meet his sister. Helen is tossing out everything her ex ever... My question: who seeks to kill and collect the blood of a royal family of European vampires?
Answer:
An evil vampire duke