Realising that he will be defeated in no time during a police showdown, a thug shoots himself to force the cops to cease fire and take him to the hospital. In the hospital, he claims human rights to refuse immediate treatment in order to buy time for his underlings to rescue him. The detective in charge sees through his scheme but decides to play along so as to capture his whole gang once and for all.

Lam Tung is an old man living a solitary life in his Hong Kong apartment. Since his children have grown up and moved away, he decides to let a room to an ambitious, young film student Cheng Yang. Both years apart in age and ideals, Piled Cloud provides a fresh look at the generation gap between two very different individuals.

Sum, son of a policeman, is bullied at school and finds no comfort or care at home. As the demonstrations and violence in Hong Kong escalate, he suffers more violent and humiliating bullying. Wing, Sum's father, also faces enormous pressure under investigation of police brutality. The rift between father and son widens as the latter is increasingly abused and isolated at school. Things get out of control when the angry Sum unexpectedly finds a gun amidst the upheaval.

Picture this scenario: Your car hits a small girl. She is lying on the ground, bleeding but still breathing.There are two options: in the event of bodily injuries resulting in disability, you will be liable to pay out compensation to cover a lifetime of medical, unemployment and care expenses. Fatalities, in ironic contrast, can be settled under the table for a small lump sum. What do you choose? With a heavy foot on the accelerator, an old man listens to his favourite tune filling the air of his car, about to make a spin of no return. In dire situations, primal instincts kick in and you must do what you must to survive. When the law fails, there is no other alternative but to take justice in your own hands.

Music is the common language that draws people together. Johann Bach’s Goldberg Variations brings the two lonely and unrelated people in the film - an inconspicuous mid-aged man Joe and a once popular actress Shu closer. A subtle and occasional encounter takes place in the remote country side where Joe is the night shift storekeeper and Shu goes to the area for shooting. When Joe plays this particular work of Bach, Shu is touched and shares with him her miserable life experiences. He feels that there is a bonding between them until he attempts to explore more into this illusive “relationship”.

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?