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".

"A Day with Jerusa" follows Silvia, a young, mediumic market researcher facing the hardships of underemployment while awaiting the result of a public exam, and Jerusa, a gracious 77-year-old lady, eyewitness to the daily life on Bixiga, a neighborhood filled with ancestral memories. On Jerusa's birthday, while she waits for her family's arrival, the encounter between her deepest memories and Silvia's mediumship allows them to travel through time and realities common to their ancestry.