Fernanda, António and Quim are travelling by train to a provincial Portuguese industrial city. Fernanda, a teacher, agrees to replace a pregnant colleague. António is returning to the home he was forced to flee long ago, accused of setting fire to the Duarte’s factory. At the station he bumps into Mariana who is in love of him. António is not welcome and is violently attacked by a group connected to Duarte ...

Freely based on Gide ('Paludes') and Hawthorne ('Wakefield'), this is a film about a writer who never wrote anything and who blows at nightfall the breath of frost. The poem by Carlos Queiroz to which the above sentences belong is not cited in 'O som da Terra a Tremer', but the atmosphere is that, between written letters never received. Fiction within fiction, stories within stories, like those Chinese boxes in which there is always one inside another. Or the two margins of the same river, always being lateral.

Laura Rossellini, a widow from Rome, vacations on the Algarve coast one hot summer. One day while sunbathing, she finds a wounded man named Robert drifting in the surf on a rubber raft. She takes him home, and, after he is revived, learns his story. As they talk, their mutual attraction grows, until a group of armed men suddenly arrive looking for Robert.

The young girl, Antónia Margarida Castelo Branco, is handed over by her mother to Brás Telles de Meneses because of the obscure interests between rural aristocratic families in the North. Brás is a ruined man, a bohemian with a reputation for violence and erratic behaviour. Antonia’s fortune is the first sacrifice made by the young wife. Fascinated by the man who humiliates and ill-treats her, she follows him in a pilgrimage to increasingly barren lands, to increasingly less hospitable houses.