Jackie Brighton's life as a succubus is going great: she's gone from mousy to bombshell, and although she has to have sex every forty-eight hours or die, she has two hot guys — the vampire Zane and the angel Noah — to scratch her Itch. But then her Itch accelerates to every twenty-four hours, and she's suddenly waking people's unconscious just by touching them. Something's out of control so she and Remy, her mentor, go on an adventure-filled road trip to New Orleans to consult with the oldest succubus in the United States. Jackie learns she's been cursed by a vampire queen — and reversing the curse demands a price she's not willing to pay.