During World War II era, a young woman, Wang Jiazhi, gets swept up in a dangerous game of emotional intrigue with a powerful political figure, Mr. Yee.

Kuki is a veteran newspaper reporter who has been shuffled off to a book-development branch and finds escape in an illicit relationship with Rinko. Together they find the passion no longer present in their marriages.

Shin and Sara have been engaged for two years. They once had an argument and agree to have fun individually. Sara’s best friend Jeana who always has a soft spot on Shin, she then tried every means to seduce him. In the meanwhile, Jeana’s boyfriend Jacky is also getting close with Jolie who’s fun and wild. Lan Kwai Fong is as bustling as usual this weekend. The girls are all gathered to rock the clubs. Since Sara met the Korean hot guy Kim, the relationship between all of them started to change…

兰桂坊是男女午夜寻欢作乐的地方，流传着夜场无真爱的潜规则。本片主要讲述了四段夜场爱情故事。Rain（关楚耀 饰）是一名摄影师，在夜蒲与富二代的Summer（连诗雅 饰）一见倾心，陷入热恋，然而Rain逐渐感受到了二人生活的差距，而Summer老爸和前男友的百般阻挠更让这对恋人的感情倍受挑战。Avis是个普通的马仔，每天下班后陪老板来夜蒲玩乐，对终日被人欺负的私钟妹QQ（陈静仪 饰）心生怜爱，和老板大打出手，让QQ备受感动。Don（陈静仪 饰）是夜场高手，终日在夜蒲寻觅一夜激情。一次慌忙中拿错了别人的手机，开始通过手机和火辣性感的机主Siri（刘羽琦 饰）调情，约会。阿辉是一名普通的巡警，负责夜场周围的治安，和夜场DJ Maxim误会消逝后互生好感，用着折纸的方式来互通情谊…

Lan Kwai Fong (LKF), a well-known party location in Hong Kong with loads of nightclubs and bars. Everyone likes to go to LKF for fun, one night stands or even true love. LKF has captured the joys and sorrows of many... One night, Steven - a regular of LKF met the flight attendant - Jennifer. They had sex on the first night they met but both could feel love come along. They had another date on New Year's Eve. Unfortunately, misunderstanding tore them apart and Jennifer decided to disappear from LKF. After eight months, Steven meets with Jennifer again and hopes to restart a relationship with her. However, Jennifer is no longer single, she's now his boss, Leslie's girlfriend. At the same time, Steven receives a call that his close friend collapsed and had to be sent to hospital. His friend encouraged him to follow his heart. When he finally decides to tell Jennifer about his feelings...