All pure-blooded vampire Hayan Park wanted to do was live a normal life. But the rise of half-bloods ten years ago transformed the world into a dangerous and frightening place-robbing her of her one true wish. Determined to return Korea to how it used to be, Hayan teams up with local police captain Euntae Hwang to wipe out the bloodthirsty killers in a tale of hot-blooded romance and revenge.