一位重病的男孩参加电视节目录制时许下最后的心愿，被协助完成他的疯狂梦想.........

In late 1980s Los Angeles, Jacki and her all-girl punk rock band, Clam Dandy, are trying to make it big. On the verge of turning 40, Jacki decides that if the band's one last shot at the big time is unsuccessful, she will give up her dreams of stardom.