Two married couples become increasingly agitated with each other as they find out things about each other's past, while one of them is reviving disturbing packages from an unknown sourc劳伦斯·菲什伯恩...

　　相同的故事在三个不同的城市（纽约、柏林和东京）里上演。一位爱人必须考虑是否和归家的伴侣同归于好。在每个故事里又卷进其他的人物，前任配偶还有一位保持着“永久”关系的家伙。他们应当如何抉择呢？...