"Maeve, a woman who grew up on a farm, turns to binge eating under the stress of her ex-husband’s constant humiliation. With nowhere to go after her divorce, she takes a job as a nanny in Mafia boss Nico’s home. Through knight-themed games, she earns five-year-old Juno’s trust and helps Nico learn to spend time with the child. Accepted by Nico and Juno, Maeve gradually becomes more emotionally stable, chooses to lose weight, and regains her confidence.
Her ex-husband Victor and his lover Renee steal her event plans, then edit an old video to falsely accuse her. With Nico’s support, Maeve sets the record straight and refuses to remarry Victor. Juno comes to see her as her mother, and Maeve learns that Juno is Nico’s niece, whom he has raised. Nico has treasured a photo of them together from before Maeve lost weight, and the two finally fall in love and marry. After Maeve becomes pregnant, her bankrupt, destitute ex-husband asks for help again, but she refuses. Nico takes her hand and brings her and Juno home."