16世纪朝鲜，贵族小姐黄真伊（宋慧乔饰）美丽年轻，博学多识。两小无猜的伙伴兼仆役“奴”（刘志泰饰）深爱着真伊，然而身份卑微使他出卖了真伊的身世秘密。在得知出生秘密后，黄真伊脱去了贵族小姐的华服。真伊将“奴”作为自己第一位男人后，走进了烟花巷“青桥坊”，而他也独自离去。从此，黄真伊变为妓女明月，任何人只有有钱财都可以拥其入怀，但是没有人不被她的才智貌美所征服，名妓明月成了无论贵族或贱民的男人所仰慕憧憬的对象……后来，“奴”再次出现，黄真伊需要做出什么选择？

银行职员林少鸿在追还顾客徐小姐遗落的现款时被巡警误伤。徐小姐由此在感激之余默默爱上了他。林少鸿本有女友程思雅，谁知其父母定要招林入赘，而林少鸿的母亲坚决不依。结果，双方未成亲家，先结冤家。林母要儿子娶徐小姐。当徐了解到林和程的关系后，主动成全了他们，但林母、程母分歧依旧。林、程在外出商议对策时被劫徒打昏住进医院。双方亲家误以为他们殉情自杀，悔恨当初。林少鸿与程思雅终结良缘，林、程两家终成亲家。…

白天的Karen（梁慧嘉 饰）是某电视频道可有可无的节目主持，晚上她则是一名“蒲精”，常在夜店饮至烂醉到天明。阿文（方力申 饰）是个一个公司的小职员，平时没事就和朋友喝喝酒踢踢球，毫不起眼。一次偶然机会，使得阿文喜欢上了Karen，她欣意接受阿文的约会，与他出双入对。他以为爱情来了，她却视阿文为一名“观音兵”，呼之则来，挥之则去，并说只当他是好朋友，而不是爱情。阿文把自己封闭了起来，后来Karen工作上不顺，感情上也是被抛来扔去的，后来她又接近阿文，一起看电影泡吧看阿文踢球，从不迟到，但是阿文已经不同于以往了，渴望爱情的他们为什么无法在一起呢？

After the ultra sophisticated couple, Bob (a filmmaker) and wife, Carol attend a secluded therapy group (only to observe) they become modernized in their sexual thinking and behavior. Can Bob and Carol's new thinking rub off onto best friends, Ted and Alice?Documentary film-maker Bob Saunders and his wife Carol attend a group therapy session that serves as the backdrop for the opening scenes of the film. Returning to their Los Angeles home, the newly "enlightened" couple chastise their closest friends, Ted and Alice, for not coming to grips with their true feelings. Bob insists that everyone "feel" rather than intellectualize their emotions, and Carol pronounces "that's beautiful" after anyone says anything even remotely personal. Ted and Alice humor their friends, but it is obvious that there is a good-natured sexual tension at work within the foursome.