France, 1914. The destinies of four women intersect: Marguerite, a mysterious Parisian prostitute; Caroline, propelled to the head of the family factory; Agnes, Mother Superior of a requisitioned convent; and Suzanne, a feminist nurse.
Cast:Audrey Fleurot , Julie De Bona , Camille Lou , Sofia Essaïdi , Sandrine Bonnaire , Florence Loiret Caille , Eden Ducourant , Stacy Grewis Belotti , Emmanuelle Bouaziz , Erin Yvette , Reba Buhr , J Taylor D'Andrea , Tchéky Karyo , Laurent Gerra , Tom Leeb , Yannick Choirat , Grégoire Colin , Vincent Rottiers
Agnes finds her convent transformed into a war hospital, Marguerite seeks work at the local brothel, and Suzanne flees to Switzerland with Jeanne's help.
Caroline's brother-in-law sabotages her new plan for the factory, Marcel uncovers the truth behind why Marguerite left Paris, Agnes develops a soft spot for one of the new patients, and Jeanne makes a big decision.
Jeanne's medical talents earn respect from Joseph but Agnes remains suspicious about her true identity. Marguerite goes to the front lines to return Colin's dog tags.
The ambush at the lake gives Caroline and idea, Marguerite helps the girls ousted from the brother find work. Till tempts Agnes's loyalty, and her faith.
President Poincaré presents Agnes, Jeanne, Marguerite, and Caroline with medals of honor; but all four have more pressing matters on their mind.
As Lucien continues to blackmail Jeanne, Agnes discovers a horrifying development at the convent. Marguerite tries to rectify things with Colin.
Agnes contacts the diocese, Jeanne races to save Joseph. Ousted by a vengeful Charles, Caroline finds herself in dire straits and in German territory.
As the Germans close in on Saint- Paulin and all civilians are ordered to evacuate, the bonds of those left behind are put to the ultimate test.