L'île jaune (1975)

-While war measures have just been decreed, the police investigate a rooming house where a young couple, described by their landlady as brother and sister, are staying. Labeled as subversives, Clément and Suzanne are questioned by the police who want to know more about their political and union activities. Their movements are also monitored. Unable to bear it any longer, they run away even though they have nothing to reproach themselves for.