Farmer raised in the USA returns to Brazil when he discovers that his uncle is involved with some illegal activities.

A new school year begins; students are invited to the first music competition, but only one band can win.

In Rio de Janeiro, the forty and something years old Mercedes (Lília Cabral) goes to the psychoanalyst and tells the story of her life since she was a girl and lost her mother. Along the three years of analysis, her life changes and she divorces from her husband Gustavo (José Mayer) and has love affairs with the younger Theo (Reynaldo Gianecchini)

2013. During Operation Bidone, the Federal Police seized a truck loaded with palm heart, which contained 697 kg of cocaine. The investigation falls on the team assembled by Ivan Romano, based in Curitiba and composed by Beatriz, Júlio and Ítalo. The traffic connections lead them to the dower Alberto Youssef and later to the former Petrobras director Paulo Roberto Costa, who reveals an immense structure involving builders and the government, in order to divert public money. As the investigation progresses, the group led by Ivan is increasingly approaching some of the country's most influential politicians.