Commoner Wren Sullivan saves severely injured General Zane Shaw, then moves into Shaw's Manor with daughter Zuzu. Zuzu, with innate good fortune, heals Jude Shaw (second brother, leg disability), enlightens Roy Shaw (third brother), saves eldest sister Clara Shaw from fire, and melts Dowager Shaw's heart. The Shaw Manor transforms to family warmth, and Zuzu becomes the beloved lucky doted on by the household.