Two girls, at 15; Louise, in a prestigious girls' high school, and Kelly, who was admitted but forbidden by her father to attend. This is the end of their friendship, and from here the film progresses in a backwards time line to a final freeze frame of the girls at the peak of their closeness. 　　译文(2): 两个女孩，15岁; 露易丝，在一所著名的女子高中，和凯利，谁被录取，但禁止她的父亲参加。这是他们友谊的终结，从这里开始，电影沿着倒退的时间线进行，最终定格在女孩们最亲密的时刻。