2003年春天，年轻漂亮的空姐小月飞行归来，在家中叫了一份外卖。历史系研究生赵小天勤工俭学去送外卖，来到小月家时，小月正在洗头不愿下楼，让他把外卖送上去。这时，刚巧碰到小月所住的楼里发现非典疑似病人，于是整个小区被紧急隔离，小天也走不了。

　　一个青春靓丽，一个风华正茂，两个素不相识的人突然独处一室，被隔离在一起，一段浪漫而诙谐的爱情故事，就这样在这非常时期、非常地点无法自拔地产生了……

The story took place in the spring of 2003. The young and beautiful stewardess returned after a small month flight and called a takeaway at home. The postgraduate student of the history department, Zhao Xiaotian, went to work and sent a takeaway. When he came to Xiaoyue’s home, Xiaoyue was shampooing and would not go downstairs, let him send the takeaway. At this time, just happened to encounter the suspected patient of SARS in the building where Xiaoyue lived, so the entire community was quarantined and Xiaotian could not go. A youthful and beautiful, a fascinating, two people who have never met each other suddenly become a room, isolated, a romantic and witty love story, so in this extraordinary period, very place can not be self-explanatory...