During a metro ride between Casa da Música and Bolhão tube stations (in Porto), a boy starts a strange conversation with a man. They talk about a film in the development stages, a film that aims to be a portrait. But, suddenly, the man becomes upset: “What do you want me to tell you? That if you tell me something truly fundamental everyone will stop what they’re doing, look up and clap. Does that help you?” How will the trip end?