Countless moving cuboids dispersed across the city act as witnesses to the secret whispers that are drowned out by the crowd.

It was the time when thousands of families left Hong Kong to look for a ‘better future’. After almost 20 years of separation, here comes the reunion dinner for a father and his daughter. The awkward distance between the two make them seem like strangers, but deep in their hearts hide their missing for each other. Memories intertwined with the present, both of them know that what really matters is your beloved ones are all well.

Agnes and Qing are Hong Kong's representative rhythmic swimming athletes. They have swept the pairs event awards since childhood. Unexpectedly, an epidemic brought the world to a standstill and caused a sudden change in their relationship. Agnes found that she had different emotions and could not get rid of the desire for Qing's body. To escape her desire, she even had sex with her pursuer Amin. As her life becomes more chaotic, she is deprived of her qualifications for the main election. Watching Qing practice a pas de deux with others, Agnes becomes jealous and discovers that she not only did not love Amin, she didn't enjoy sex with him. Agnes returned to practice, hoping to regain her body pride, but without a swimming pool and close friends, she couldn't dance the pas de deux. When they were unable to jump down, Qing appeared like a gift, and the two climbed into the pool without water.

A phone call takes two young men a trip down the memory lane. Two boys and one girl, a classic teenage love triangle. Being best friends, Chung has always been the humble guardian angel for the young couple Yao and Shan. “My virginity will only be dedicated to the one I love” is the motto of Chung. The three remains close friends when they grow up, until the death of Shan breaks the harmonious relationship among them.

Seated in the front row of a funeral hall are a boy and a teenager, the picture of the deceased yet to be placed. A florist, Tung (Ai Wai), is consumed by grief but puts on a front for others. The boy drops by at the florist and orders a custom floral arrangement - a teddy bear-shaped wreath with his favourite yellow flowers — to be readied in three days' time and paid with money saved up in his piggy bank. Tung forges an unlikely friendship with his young customer, an encounter that releases bottled-up emotions so that healing process can begin.

Luggage? Check. Travel document? Check. Keys? Check. The Year is 2040 and Ching is all set to embark on a mission to track the whereabouts of a dog and its owners which will transport her back in time before she was even born. In 2013, an age of mobile phones and Google Maps, the time-traveller meets a painter and piques his curiosity to join in her quest. Can she reach the parents she never had the chance to get to know and will he find a purpose in life after tempting fate and death? Will the mementos of their brief encounter – a painting that crystallises the artist’s feelings for her and a keepsake pendant that has been passed down for generations – survive the time and reconnect the two?