Jin is a bright young girl who lives with her mother and younger sister, Bin. She does well in school but is sometimes distracted from her family duties and occasionally wets the bed. One day she comes home to discover people removing the furniture from the family apartment. Her mother takes her and Bin to stay with "Big Aunt", their paternal aunt, who lives outside the city. The girls' mother leaves them a piggy bank and tells them that their aunt will give them change for their good behavior, and when it is full she will come back. Jin is deeply hurt by the disappearance of her mother, crying frequently and often not eating, while younger sister Bin seems to be less affected by her absence. Bin befriends a neighborhood boy with Down syndrome whose kind mother gives them treats and seems somewhat concerned for them. It is quickly made apparent that Big Aunt is an alcoholic and doesn't really want the responsibility of the children. She often passes out or is too hung over to cook, forcing the girls to take care of themselves. When another neighborhood boy gives Bin roasted grasshoppers, the girls get the idea to cook their own as a means of making money to fill up their piggy bank. Although this is at first profitable, as summer wanes so do the grasshoppers. Bin gets the idea to make change from their greater-valued coins, which quickly fills up the bank. They try to call their mother on a young man's cell phone but discover the number is out of service. Nevertheless, they wait for their mother at the bus stop where they last saw her, but she never appears. Big Aunt reveals that she received a letter from their mother, who reveals she has not had much luck with their father and that, in any case, she is unable to support the children. She suggests to Big Aunt that they go stay with at their maternal grandparents' farm. When they arrive, the girls' grandfather is very angry that Big Aunt is burdening them with the children. Their grandmother, on the other hand, immediately welcomes them and they become immersed in their aging grandparents' humble but busy lives. The girls ask their grandmother if she will buy them winter shoes, and then realize that her own shoes are falling apart. They decide to give her their piggy bank so that she can buy new shoes for herself. Although both girls lost faith in their mother after her non-appearance, Jin and Bin pinky swear that their mother will come back for them.
Cast
Hee Yeon Kim as Jin, a seven-year-old who is forced to take care of her younger sister when their mother leaves them.
Song Hee Kim as Bin, the younger sister of Jin.
Soo Ah Lee as Mom. While only briefly appearing on screen, her return is eagerly anticipated by the two main characters, Jin and Bin.
Mi Hyang Kim as Big Aunt, who is left to take care of the two young girls. She is an alcoholic and has little interest in caring for them.
Boon Tak Park as Grandma, who takes over the care of Jin and Bin after Big Aunt can't take care of them any longer. She teaches the girls about the importance of inner strength and family bonds.
Reception
Treeless Mountain has received generally positive reviews; it also has an 85% "fresh" rating on Rotten Tomatoes based on 53 reviews. Most reviews generally praise the quiet and subtle nature of the film along with the performances of the two young actresses. Negative reviews generally cite the lack of dialogue and slow plot progression.
