The narrative of the mothers abandonment, combined with the superb "performances" of the two adorable protagonists (non-actors), is more than enough to evoke the sympathy of the audience, but Kim has higher aspirations. The script is full of specific objects and ideas that appear as simple elements of plot before emerging as sublime symbols of something else, for both the girls and the viewer. A piggy bank, a bus stop, a field of grasshoppers: for the girls, Jin and Bin, these become the means for bringing their mother home, while for the audience, they represent the girls delicate delusions about the unnecessary complexity of adulthood. Kim makes the action episodic by periodically inserting a series of still landscape shots, which nurture contemplation and place the particulars of the story in a larger context. Considering that all of us were children, and half of us are female, the number of realistic films about the lives of young girls is appallingly sparse, which means that Kims film would be important based solely on its subject. But the magical way she sews the haunted hopes and confused sorrows of these young heroines into our hearts makes her film a masterpiece.