Family court judge Clémence lives with Gabriel, who she is very much in love with. However, she is jealous and suspects him of cheating on her. One day, she decides to put his faithfulness to the test...

Septembre 1914. Depuis quelques semaines, les combats font rage. Dans un petit village de l’est de la France, à quelques kilomètres de la zone allemande, quatre femmes se retrouvent projetées au ......