A. 用英文介绍一部英文电影，加翻译
美国片"换子疑云"。
本片是根据一个发生在上世纪二十年的真实故事改编而成的，安吉丽娜·朱莉在片中扮演一位母亲，她怀疑被拐卖后再次回到身边的儿子，有可能并不是自己真正的儿子。而以杰杰·琼斯警官(杰弗里·多诺万饰演)为首的警方则对此根本不予理会，专断的警方认为克里斯汀产生了错觉，并且把她关进了精神病院。
另一方面，一位一直在电台里面布道的牧师古斯塔夫·布里格拉伯(约翰·马尔科维奇饰演)认为这是洛杉矶警局腐败导致的恶果，并且坚决的站在了克里斯汀一边。牧师坚持要用克里斯汀的例子来攻击当局的腐朽。
而更加把剧情带上高潮的是一个男孩的，他告诉警方一个可怕而精神失常的男人多次强迫他一起绑架并且杀害了不少男孩，沃尔特就是其中之一。其后运用交切镜头，导演把凶杀案审判和市政听证会两个重要的事件拼接在一起，把故事引向结尾。
“Changeling" from U.S.A
This film was adapted from a true story happened in twenties last century in America. A mother played by Angelina Jolie lost her little boy first,then, she found the boy returned from Captain J.J. Jones (policeman) not a same one. So, after the big quarrels, Jones sent the mother to asylum as he was irritated severely and took her as the insane.
On the otherhand, a priest called Reverend Briegleb insisted that, what the mother suffered was no otherthing than the corruption of the police station, he supported the mother and was actively invovled in the whole case in order to fight against the evil power.
The culmination of the scenario was posed by a boy's wittness, who admitted himself as an assistant in a murder of children, and he pointed the lost son of the mother was just one of those victims. The film was ended in the court debating, and the truth of the cases was graally revealed.