Residing in Hawaii, a short-tempered, University professor lives a double life. Though masquerading as a school teacher, her real passion lies in the field, fighting creatures who scour the earth in search of blood. She now embarks on a journey. She will face a cocky vampire with a strange connection to her deceased mother, a sister who thinks the world is out to get her, a new partner with a sordid history, and a man from a past she can't remember. Not to mention the scores of shapeshifters, werewolves, and vampires alike who are bent on her complete and immediate destruction. While facing love and loss, she will come within inches of her death.