The film illustrates some “invisible” and “unclean” spaces such as cemeteries which usually tend to be situated in remote places in urban cities. This can be another kind of “housing” for those who died; these spaces have to be moved or even demolished to “make way” for residential areas or other redevelopment projects. Apart from revealing the density of Singapore, the film also inspires us to rethink these “invisible” and “unclean” spaces/ how we interpret them/ how they symbolize some “taboo” issues we used to not discuss in public such as death.