影片改编自马查多·德·阿西斯的名著《沉默先生》（Dom Casmurro）。 Adaptation of Machado de Assis's classic novel "Dom Casmurro". Bentinho and Capitu are friends since childhood and end up marrying. But Bentinho destroys his life when he starts suspecting Capitu has an affair with his best friend and that his son is not really his. Machado de Assis - 出身贫寒，有口吃和癫痫病，虽只有小学教育程度，刻苦自学知识广播，纵横文坛，享有盛誉。是巴西人心中天才，自学成材...