Viramundo shows the saga of the northeastern migrants that arrive in São Paulo, beginning with a train arriving and ending with a train leaving São Paulo in a cycle repeated every day. Viramundo's aim was to question why the military coup d'état in Brazil happened without any popular resistance or revolution or reaction of the society.
In the beginning of the 20th Century, in the Northeast of Brazil, one of the first Brazilian industrialists is persecuted because he refuses to sell his business to a British company.
The origins of "cangaço", armed brigands in the Northeast between 1935 and 1939, interviews with some survivors of the fighting, police and outlaws movement. Interspersed with testimonials, authentic sequences of films made in 1936 by Benjamin Abraham, an Arab peddler who managed to film the famous band of Virgulino Ferreira da Silva, the "Lampião".
