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…

After his mother's death, Chan Kai-yuk feels so alone that he leaves Guangzhou for Hong Kong to look up the father who abandoned him and his mom. But Yuk's hopes are dashed on finding his dad has a new family and considers him a burden. Alone and homeless, Yuk is taken in by Auntie Fen, a middle-aged recluse who leads a solitary existence. At first, their different habits and personalities lead to numerous squabbles, intensified by Yuk's self-centeredness and Fen's odd temperament. As time goes on, Yuk learns Fen is in the early stages of Alzheimer's. The discovery unexpectedly serves as a catalyst for the young man's growth as a caring friend. For the first time in her life, Fen feels truly blessed. But it is a situation rife with irony due to the nature of her disease and the accelerating elusiveness of feelings and memories.

Set in contemporary Hong Kong, several young people are searching for romance and struggling to learn the difference between lust and love in an adventure that takes them to the mainland where pleasure is much more readily available.

In a crowded city like Hong Kong, former lovers often cross each other's path. One night, a former couple reunites for one night as they talk about their past, their present, and the possibility of a future. Elsewhere in the city, a laundry shop girl has a crush on a customer, carrying on her days fantasizing about adventures with an inanimate version of him. Meanwhile, Po runs into a childhood friend and reminisces about the days of him as a teenager and his own infatuation with his best friend's mother. Back in the present, Po is contacted by a stranger with a secret about two people they know very well…