Megan promises listeners to her new radio call-in show that she'll "slay their personal demons," and they believe her. So do the personal demons... although she doesn't know it, Megan is the only human without a demon on her shoulder! Megan and her allies—a demon lover who both protects and seduces her with devilish intensity, a witch with poor social skills, and three cockney guard demons—have to deal not only with the personal demons, but a soul-sucker, ghosts of Megan's past, and a reporter who threatens to destroy Megan's career!