Ever since attending the Academy together, Olivia and Logan have been partners: training partners before they graduated and became Special Enforcers, romantic partners in a sizzling relationship, and finally partners on the hunting field, where they track killer vampires together.When Olivia succumbs to one of their enemies and is reborn with fangs of her own, their relationship takes a dramatic turn, especially after Logan kills her Sire. On the night when they first stand in front of each other again, they're not partners anymore, but instead hunter and prey. But which of them is the hunter now, and which of them is the prey?