The Eternal Rose

Imagine that the streets of New York City are haunted by hundreds of vampires with their own society and culture. Each with its own personal goals of power, wealth or just pleasure. When one of the most powerful decides to awaken an ancient evil from Eastern Europe and bring her to the city to position himself for complete control of New York, the only one that can stop her is nowhere to be found. Other hunters gather, but the one who the vampires fear may already be dead. Is a mental patient suffering amnesia the one that may be the result of archaic magic from the time of the vampires' origins who can fight the ancient or is he simply another psycho who needs to be locked away.