In a secluded indigenous tribe, 3 kids who grew up in the mountains and the woods. They are all very optimistic, energetic and playful; yet, they are also troubled by their own family issues. Their handicapped teacher opened an after school session to help them with their schoolwork. For the children, it's like a ray of love shone on them. The teacher has a beautiful voice, but never sings. One day, the 3 kids find a tape of their teacher's recording and are amazed by her voice. They decide to bring this tape to Taipei.... What changes will this trip bring to all of their lives?

For her debut feature Finding Sayun (不一樣的月光), Atayal director Chen Chieh-yao (陳潔瑤) returns to her home village to unearth the legend of Sayun (sometimes spelled Sayion), an Atayal girl who fell to her death in a turbulent stream while carrying a Japanese teacher’s belongings at the end of World War II. The movie begins when the tale of Sayun draws a television crew to the Atayal hamlet of Tyohemg (金岳) in Nanao Township (南澳), Yilan County. Yukan (Tsao Shih-hui, 曹世輝), a high-school boy and a young hunter, does not understand the crew members’ interest in the story. But his grandfather’s (Chang Chin-chen, 張金振) memories of Sayun, whom he went to school with, revives his interest in the old tribal village, which the villagers had been forced to desert 50 years prior.