Denver psychologist Kismet Knight counsels vampires. Her life changed forever when she discovered a dark preternatural underworld and became involved with gorgeous, eight-centuries-old Devereux, the powerful leader of a vampire coven. Still adjusting to her new role as an expert on all things paranormal—as well as her unexpected notoriety and new clientele—she schedules what she believes is simply another radio interview. She couldn’t be more mistaken. Not only does the radio host behave very strangely, but an ominous, on-air call turns Kismet’s world upside-down—again.  Meanwhile, Luna, Devereux’s hostile, femme fatale personal assistant recognizes a perfect opportunity to throw a wrench into her boss’s blossoming relationship with the human psychologist and, to complicate matters further, Kismet’s old boyfriend, self-absorbed psychologist Tom Radcliffe, shows up with his own outlandish request.