This debut installment in a planned trilogy follows the paranormal experiences of an American teen whose life is dramatically transformed by the discovery of her relationship to an ancient Italian family of demon hunters. Sixteen-year-old Mia Delatorri is in her room in New York State when a demon invades her body. Her family, demon fighters for generations, travel from Italy to perform the exorcism and believe the only way to keep Mia safe is for her to come back with them to Milan. She comes to love her family and heritage, but increasingly resents confinement, longing to explore this rich new world. Milan is not what Mia expected, but it will change her forever.