The project explores urban edges as they correspond with the marginality of social groups who inhabit them. Distance, the anonymity of the architectural setup, decay, but also movement and interaction are subjects of a raw sketch that seeks to integrate a discussion about space and segregation into the discourse of the Common Good. The audio-visual language of the film uses a transparency and starkness of approach to reflect its subject matter. The fusion of architectural lines with sound through unexpected correspondences and synchronizations aims to generate a new kind of intermedial proposition.