夜晚，爱的堕落

　　该片讲述了一个处于停业危机的三流剧团，为了剧团而表演最后一个正统话剧#哈姆雷特#时发生的各种啼笑皆非 。

　　Sara has some questions. Engaged for one day, she decides to call off her marriage. Quirky and beautiful, she is working on being bold. Having had a short relationship with a woman in college, Sara seeks that feeling again. How can she have a woman's touch without giving up men entirely? This question launches Sara on a bittersweet journey filled with self discovery, sexual awakening, beautiful women and sometimes men.

　　卫斯理（刘德华）是联合国外星生物分析局的特别成员，负责处理地球上一切和外星生物有关的事件。某次在古董店参观一块奇异的蓝色“人骨”时，卫斯理遇到少时曾有过一面之缘的、外表看来和一般美女无异的、血液是蓝色的外星人方天涯（关芝琳），当他想将其留住时，方天涯消失了。　　古董店附近 发生了一宗外星生物突袭事件，美国隶属FBI的外星生物调查机构接到上级命令，派出队中精英白素（舒淇）和白奇伟（张耀扬）兄妹领队到现场调查，众人与具有A级战斗力的外星生物展开交战。闻得风声的卫斯理也前来助阵，无奈不敌强大的敌手身受重伤，方天涯及时现身以奇异力量救出卫斯理，两人就此开始一段离奇情缘。

探索现代浪漫的起起落落。