Christine "Lady Bird" McPherson (Saoirse Ronan) fights against but is exactly like her wildly loving, deeply opinionated and strong-willed mom (Laurie Metcalf), a nurse working tirelessly to keep her family afloat after Lady Bird's father (Tracy Letts) loses his job. Lady Bird is an affecting look at the relationships that shape us, the beliefs that define us, and the unmatched beauty of a place called home.