Documentary about a political episode during the Brazilian military dictatorship, which resulted in the issue of the Institutional Act #5 (AI-5), abolishing freedom of opinion in Brazil, and marking the transition to the toughest period of violation of human rights in the country. The episode was the Congress Assembly on December 12th, 1968, in which its members denied permission to punish congressman Márcio Moreira Alves, as was the Government's wish.

Documentary about the 68-generation, told through the story of the newspaper “O Sol”, one of the first vehicles of the alternative Brazilian press, produced daily for six months, in the 1960s. The newspaper spoke of culture, politics and education through satires and prominent figures in the cultural scene of the time passed through him. Archive scenes and music from the period seek to reconstitute the spirit of the 68-generation. The film has the participation of personalities such as Ziraldo, Zuenir Ventura, Arnaldo Jabor, Chico Buarque, Caetano Veloso, Carlos Heitor Cony, Fernando Gabeira, Betty Faria, Hugo Carvana, among others.