Caroline’s brother-in-law sabotages her plans for the factory. Agnès develops a soft spot for a new patient. Marcel uncovers why Marguerite left Paris.
Suzanne’s medical talents earn respect from Joseph, but Agnès remains suspicious of her identity. Marguerite goes to the front to return Colin’s dog tag.
The ambush at the lake gives Caroline an idea. Marguerite helps the girls ousted from the brothel find work. Till tempts Agnès’ loyalty — and her faith.