en Cuevana 3. Bixiga, heart of São Paulo. Jerusa, a resident of a house aged by time, on a special day, receives Silvia, an opinion pollster who circulates the neighborhood convincing people to answer questionnaires for a washing powder survey. The moment she meets Silvia, Jerusa provides her with an unusual afternoon full of memories, inviting her to share moments of happiness with an "unknown person".