Born a fully grown black man in a village in the Brazilian jungle, Macunaíma later magically transforms into a white man before making an adventure-filled trip to the city of São Paulo. Once there, he becomes something of a dandy, falling in love with Ci, a revolutionary who dies in an accidental bombing. After robbing a ruthless industrialist, Macunaima returns to his village where he finds his newly acquired knowledge and possessions of little use.

Edson is having an affair with a left-wing aspiring movie director during Brazil's military dictatorship years. He tries to get some easy money for her film, but ends up being arrested and tortured as his torturers suspect he's involved in a plot to overthrow the military government.