The documentary offers an overview on the transformations in the Brazilian socioeconomic process from the 30s to present day, with a group of economists and historians giving their commentary about the topics.

An analysis of the ideas of economist Celso Furtado and his participation in several projects developed in Brazil from the 1940s onwards. Through testimonies from intellectuals and period images, an overview of Brazil's recent history is formed.

The life and work of deputy Ulysses Guimarães based on news reports, interviews and testimonies.