It was during one of his missions in Norway that Antoine learned of his wife's death. He leaves his experimental submarine and returns to Paris. Helene was found in the Seine and had taken barbiturates. Even though he had not been with Hélène for six years, he knew her well enough to believe that she was incapable of committing suicide. So who and why?

Hugo Santiago and writers Juan José Saer and Jorge Semprún move back and forth between Paris and the city of Aquilea in a shadowy fable about exile. The frontier between one city and the other begins to blur after Bandoneonist Rodolfo Mederos is visited by his sister, a member of a guerrilla organization.

While shooting a film, the director becomes interested in the unfolding struggle of a young factory worker that has been laid off by a boss who did not like her union activities.