这部影片讲述了一对非常平凡但是又非常恩爱的夫妻，有一天自己的妻子却平白无故消失不见，丈夫以各种方式在全世界各个角落疯狂寻找，然而在妻子留下的一本日记当中却发现所有的线索都指向丈夫，都表明是丈夫将自己的妻子进行残忍杀害

尼克夫妇和他的太太艾米两人是一对非常恩爱的夫妻，但是在结婚5周年纪念日当天家庭突发变故，当尼克回到家中却发现自己的妻子突然不见了踪影，而尼克通过媒体在全世界疯狂寻找自己消失妻子，他一夜之间便从一个人人羡慕的丈夫变成了没有妻子的可怜男人，妻子每天都用自己的日记来记录自己结婚后的各种日常，而他和妻子的每一场纪念日都是通过自己精心设计用以维护自己和丈夫之间的各种亲密关系，然而在生活当中随着时间的逝去，这个家庭也透露出许许多多的美国家庭暴力的特征。

This movie tells about a very ordinary but very loving couple. One day his wife disappears for no reason. The method was frantically searched in all corners of the world, but in a diary left by the wife, it was found that all the clues pointed to the husband, indicating that it was the husband who brutally killed his wife

The Nick couple and his wife Amy are a very loving couple, but on the 5th wedding anniversary, the family Suddenly, when Nick returned home, he found that his wife suddenly disappeared, and Nick frantically searched for his missing wife through the media. He changed from a husband envied by everyone to a wifeless man overnight. Poor man, his wife uses her diary to record all kinds of daily life after marriage, and every anniversary of him and his wife is carefully designed by himself to maintain various intimate relationships between himself and her husband, However, with the passage of time in life, this family also revealed many characteristics of American domestic violence.