Many people suffer tragedies and disappointments throughout life. While some learn to cope with these bleak moments, others don't. No matter which option each person chooses in life, everyone without exception will agree that that moment made them change forever. Among those who have suffered terrible anguish is Tongfah (means Sky in Thai), a boy who recently lost his father. With his best friend Paper by his side, Tongfah learns to cope with the recent loss and in time, their lifelong friendship turns into something more.