The protagonists of the story, two boys, Giorgio and Marco, come from two different worlds. An unexpected love binds them and emptiness attracts them.

　　莎拉的整个暑假旅行都沉迷在侠客佐罗电影里，迷着佐罗有名的Z字符，结果却意外发现她最好的朋友却在此时计划着自杀。名不见经传的小成本电影（$15000），却在电影配乐…