Lola, 11, is sister to 5-year-old Simon, who lives in a world of his own. By observing him, she notices how sensitive he is to small, hidden sounds. With her friend Rolih, they decide to build a noise machine to communicate with him.
Overview：Lola, 11, is sister to 5-year-old Simon, who lives in a world of his own. By observing him, she notices how sensitive he is to small, hidden sounds. With her friend Rolih, they decide to build a noise machine to communicate with him.
