You're a renowned detective, known to be an expert at solving crime. Recently, death cases have been increasing, and you realize that all their deaths have something in common. A bite mark and the loss of blood.

Your first suspects are vampires. You successfully tracked one down into a dark alleyway when you realized the vampire your tracked was killed by another. "Wait! I'm a good vampire!" Her blue eyes lock onto yours as her fangs glisten in the moonlight