In 1979, the military government allows the formation of new politic parties. The liberal Senator Viana, under the coordination of the efficient political journalist of the newspaper "Correio da Nação", Carlos Santana, is trying to make alliances to form a new party of opposition to the government. In this period of exaggerated nationalism, Senator Machado accuses the international corporation United Mining of corruption in the process of exploration the iron ore in Gangorra. Meanwhile, he is accused of using the principles of nationalism to deliver the exploration of the mine to the Japan Steel. In this new political environment, the also journalist of the Press Committee Anna Maciel, who is the lover of Santana, finds in the middle of a dispute of the political Raul Pratis that wants to associate to Senator Viana, and the strong position against the arrangement of Santana.