Two‑year‑old Mopsy is falsely branded a curse and abandoned at a ruined chapel on a snowy night, barely escaping wolves. The kind‑hearted Hart family rescues her despite their own poverty. Gifted with the ability to understand animals, Mopsy repeatedly averts danger and brings food and fortune to the household. Facing slander, her former foster parents’ demands, and her elder brother’s unfair treatment as an apprentice, Mopsy and the Harts protect one another. Upholding kindness and courage, they overcome hardships and build a truly warm family.