Five-year-old Rosalyn has blonde hair and a healing ability. She is driven out by her adoptive parents on a snowy night and accidentally saves Adrian, the Moretti heir, and his godfather Cedric, after which she is adopted. Her stepmother Elena has an affair with the advisor Victor and repeatedly frames her, even bringing in a fake “Daughter of the Forest” to force Cedric to send her away. In the end, Rosalyn’s true mark is revealed, the impostor exposes the mastermind, the blood curse is broken, and she becomes the darling of the whole family.