Monarchists and Republicans confront themselves in Araruna, a small town in the interior of São Paulo, in 1886, two years before the promulgation of the Golden Law. Sinhá Moça's love story, daughter of Colonel Ferreira, Baron de Araruna, and a slave-boy, with the young Dr. Rodolfo, an active Republican abolitionist, faced with the difficulties of the campaign for the abolition of slaves. The two meet on the train, when Sinhá Moça, after completing her studies in the provincial capital, returns to Araruna. Like Rodolfo, she has abolitionist ideas and criticizes her father's attitudes, fighting for the defense of blacks. Sinhá Moça, together with Rodolfo and other abolitionists, invade the slave quarters at night and liberate the blacks, giving them to the abolitionist associations, which guide them towards freedom.
Benedito Ruy Barbosa, Edmara Barbosa
Maria das Graças Ferreira, a Sinhá Moça
Rodolfo Garcia Fontes
Coronel José Ferreira, Barão de Araruna
Cândida Ferreira, Baronesa de Araruna
Dimas / Rafael
Frei José
Dr. Geraldo Fontes
Inez Garcia Fontes
Ricardo Garcia Fontes
Ana Luísa Teixeira, a Ana do Véu
Augusto Castroneves
Juliana Castroneves