Mia Della Torre is happy to be settled in Milan, learning her family's ancient trade of demon hunting, and able to put her fear of her own, personal demon aside--until she falls in love and realizes how much more than her own happiness is at stake.
After being possessed by a powerful demon, Mia is saved by her cousins who ask that she return with them to Milan, Italy. There, she learns the family trade of fighting demons and is placed at the center of a timeless conflict.