When Suze Trappet,43, learns she's gravely ill, she decides to find a child she abandoned when she was 15. In her madcap bureaucratic search, she meets JB, a 50-year-old man in a burnout, and Mr. Blin, a blind archivist prone to overenthusiasm. The odd trio embarks on a comical and poignant search for Suze's long-lost child.