(2005)

Eight-year-old Kelly Ann has a very idealistic father, Rex, who is a miner in Opal Mine. Kelly's mother and her 1 1 year-old brother support this family. She loves her parents and brother very much. However, in addition, she had two very good friends, Polly and Ding Gen. One day, she found that her two good friends were gone, and the lives of everyone around her had changed dramatically. As a result, the girl fell ill, and her brother, who had always doubted the authenticity of her sister's missing friend, began to worry and launched a search for people in the town.