Nina, a typical woman of the big city, marries a powerful farmer and goes to live in the countryside of Minas Gerais. There, however, she is faced with a decomposing, decadent family who seems to dislike her.

Passively facing the repression imposed by military dictatorship in 1960s Brazil, a journalist enters a personal crisis, aggravated by his affair with an industrialist's wife, who doesn't want to leave her home because of her son.