Its the predictable trait of fate, that its always unpredictable. *katherine holl katherine holl is living a life of her dreams. having secured lucrative job at pearson co. , and found love of her life ,james knight she is having everything she ever wished for.but ghost of her past often haunt her,being orphaned from birth , she keeps wondering at times who her parents were. katherine's life take a diffrent turn when she is sent to work for charles mendes,CEO of pearson co. branch in chicago. charles only intension is to get rid of her,but fate have stronger knots binding them together, what they don't know is that they have a destined connection. *charles mendes charles mendes is offspring of demon king and vampire which makes him a mixed blood monster .turbulent by birth he poses great threat to underworld as he is capable of unfathomable destruction. to chain his powers they approach wizard world for help,who cast a spell on him bounding his power in an amulet that can be only unlocked by a witch.though , whoever unleashes his power also becomes his mentor , with responsibility of keeping the demon tammed. charles is out in the human world ,running from his destiny to meet his mentor and unleasing his powers.the real twist begins when katherine unlocks his power which change both their life forever in unforeseeable manner.