Barny, although a Marxist, is intrigued by the mysteries of religion. In confession, she teases a priest, Léon Morin, but he is a young and intelligent man and ready to discuss anything.
A love story between a teacher, Daniele, 32 years and one of his students Gerard, 17 during the heated atmosphere of May 68. Daniele is a fiery young woman, very involved politically. Gerard's parents accuse Danièle of statutory rape and complain. Danièle is trapped and the drama begins...
A young couple of burglars, waiting for trial, marry in jail. Annick writes down her observations of the women's ward. When she hears that her lover must serve a twice as long prison sentence, she plans their escape.