A group of documentary filmmakers began to shoot the civil social movement in Hong Kong, which became part of the city's common landscape. Spanning over two years, the filmmakers attempt to reveal the visible and invisible control behind. They trace a mysterious organization which is suspected to secretly control the weather which dampens the mood and suppresses the intention of the public to participate in social movements. On the surface, the question on inclement weather could be answered by climate changes around the world. The underlying sordid discussion, however, is really about intervention, pervasive suppression and control instead of any conspiracy theory.

A mistake at the hospital cost a life and a young woman sits on the rooftop and wants to kill herself. Who is to be blamed? The rigid system or indifferent people? For Ng Ho Yin, there is no simple explanation. Adopting a bold approach, he reconstructs the incident in an unconventional order to highlight different individuals personal experience. By doing so, he is also posing a critique on the collective mentality of witch-hunting.