Little puppy Lucy makes a miracle wish and transforms into a little girl with canine ears and a tail. She sets out to find her birth father Alexander to save her critically-illmother Elena. Dark schemes brew within the powerful Blackwood noble family.Ambitious Vincent and his wife see Lucy as a freak. They repeatedly poison andframe her, and even send her to a genetics lab for live specimen dissection.
With her extraordinary dog-like sense of smell, Lucy foils plots time and again, savesfamily elders and exposes the villains' conspiracy to seize the family fortune. Frominitial doubt and coldness, Alexander learns the truth and fights desperately toprotect his daughter and lover.
After kidnapping, brutal corporate power struggles and life-or-death showdowns,Vincent and his accomplices get their well-deserved punishment. Lucy is officiallyaccepted into the family. Alexander and Elena hold a romantic wedding. Theshape-shifting girl finally gains a loving, accepting happy family.
