Desc: O Desafio: Directed by Paulo César Saraceni. With Isabella, Oduvaldo Vianna Filho, Sérgio Britto, Luiz Linhares. Passively facing the repression imposed by military dictatorship in Brazil in the 60s, a journalist gets into a personal crisis, aggravated by his love affair with an industrialist's wife, who doesn't want to leave her home because of her son.