After losing her boyfriend and job on the same day, 33-year-old Lily Nelson takes in Leo, a runaway five-year-old grieving his mother—only to discover he is billionaire CEO Ethan Vance's son. Hired as Leo's live-in tutor, Lily heals the lonely child and slowly wins Ethan's heart. But when jealous Sabrina targets Leo and frames Lily, their fragile new family must survive betrayal before they can find love, trust, and a home together.