The fixed position single lens tells the story of a group of strangers in a bathroom during the 1973 storm, and the story of a bathroom before and after the Chilean military coup in 1973. A movie consisting of several stories, set in a bathroom during the Chilean military dictatorship. Gregory Cohen's movie tells the story of a series of events that occurred in the bathroom of a house in Santiago, Chile. This movie has some particularly interesting moments and features a highly challenging theme (the camera never leaves the bathroom and does not display from multiple angles). I stayed in the bathroom in Chile for 20 years. A surveillance camera revealed the cultural, social, and domestic changes that occurred in Chile between 1968 and 1988. Hippies, political prisoners, businessmen, teachers, and others walked through the bathroom at different times with their humor, passion, and hope... Don't imagine them being observed. Why is it a fixed camera? Because it simulates a "hidden spy; only seeing." This; documentary objectivity; helps the audience increase curiosity and enhance the credibility of the situation, even though it may seem strange. Why the bathroom? Because in this situation, all the dignity and hidden secrets that we hardly show will come to light. This is an excellent metaphor for Chile today and yesterday. Why 1968-1988? Bicus in 1968 highlighted a stage of cultural and political turmoil in Chile and other parts of the world. 1988 marked the end of dictatorship, which was a new way of life in Chile due to the level of violence and distrust it caused. The dramatic diversity and intensity of change and rupture. What does this fixed camera want? The director needs to develop a special, dramatic intensity and a simple language that can give action and life to the entire performance. The art director must transform this bathroom into a multi sensory and versatile one, changing the unique materials and handicrafts of this period, as well as the purpose of the bathroom itself. The photographer must accept the camouflage tone of this camera, which can detect and legalize everything: widespread shadows, imperfect lighting from light bulbs, actors leaving the scene, and so on.