Ting and her friends go to Mui Wo where they see cows freely walking around. Someone appears and reminds them not to disturb the cows. The next day comes the news that seven cows were killed in a car accident at Mui Wo, which catches Ting and her friends’ attention. Ting starts a fundraising campaign hoping to build a cows’ shelter but is taken as an act to trick people’s money. The disheartened situation brings Ting to revisit the site, where she meets Sunset, the cow caretaker whom they have met before. She eventually develops a sense of responsibility to protect the cows when one day Sunset asks her to inherit the post of caretaker from him.

Japanese band Aomori Hensou is the only thing that makes Mei Bo feels alive in this mundane city until she meets Lily, her new neighbour. It happens that Lily is also a huge fan of the band so they start to get along with each other like twin sisters. They wander around the city, from second-hand CD shops, to goldfish market, and other secret spots that nobody knows. Lily eventually gets tired of the excitement from Mei Bo and starts exploring the city on her own. One day Lily appears at the door of Mei Bo’s home together with the news of the break up announcement of their favourite band, but there is only an empty room left in front of her.

The poignant drama centers on Mr. Chan, a passionate secondary school teacher dedicated to students with special educational needs (SEN). Adapting the approach of inclusive education by placing SEN students in mainstream schools, Mr. Chan's unwavering dedication is challenged by those around him including the largely indifferent principal who scoffed at the name of the symptoms, the vice-principal who is more a deal maker than an educator, fellow bullying students and the parents who face numerous hurdles with strength derived solely from their enduring motherly love. An unflinching look of Mr. Chan's and the mother of a SEN student raise the question: how to care for the SEN students without leaving them high and dry?