Diane loves her husband tenderly. An ideal housewife, she is naturally an attentive and caring mother. In addition to her happy wedded life she has a fulfilling job working in a publishing house. She lives in Paris. Life is good for her. Then one day she meets Emilio, a young hydraulics worker. Young, handsome and just passing through town, he is working for a humanitarian organization. Suddenly Diane's life is turned upside down. A new passion for Emilio has awakened in her and she is willing to take all the risks. A new life is about to begin for her.