Two young sisters, Jin and Bin, aged 6 and 3, are left in the care of their mother's sister-in-law, a woman they don't know, while their mother tries to reconcile with their father. As they work hard to earn money, they struggle to cope with their mother's absence, and their hopes of her return are fueled by the promise of a full piggy bank.
Treeless Mountain
Two sisters in Seoul, Korea, take on the responsibility of caring for each other after their mother departs to find their estranged father.