Five-year-old Mia is a little werewolf girl abused by her adoptive mother and bullied by her brother. Forced to sleep in dumpsters and endure hunger and cold, she has almost no hope left. One snowy night, she finds a missing-child poster promising a huge reward and vowing never to stop searching for their daughter. With her last coin, saved to buy bread, Mia makes a call that leads her to her billionaire father, Owen. At last, she finds a loving home, but years of abuse leave her timid and heartbreakingly obedient. Soon, she reunites with her mother, Clara, who has searched for her for five years, meets her stern grandfather Roy, and makes her first friend, Sophie. Once rejected as a “freak,” Mia becomes the beloved little heiress whose kindness and adorable wolf-girl charm melt even the coldest hearts.