Karen: "So, am I a prisoner here?"
Whistler: "Not at all. We just had to take certain precautions before we let you go. You got to understand, they're everwhere. Vampires. A Hominus Nocturna. We hunt them you see, moving from one city to the next, tracking their migrations. They're hard to kill. They tend to regenerate."
Karen: "And I'm supposed to believe all this?"
Blade: "Well, you already met Mr. Crispy at the hospital. What do you think?"