A woman struggles to hold on to the man she loves in this drama set in the 1930s from Belgian filmmaker Frédéric Fonteyne. Elisa (Emmanuelle Devos) is a housewife who is passionately devoted to her husband, Gilles (Clovis Cornillac), who works in a steel mill. Despite taking care of twin daughters and unfailingly seeing to the cooking and cleaning in their home, Elisa is as adoring of Gilles as she was on the day they met, and she eagerly tends to his ravenous sexual appetite. However, while most men would be thrilled to have a wife like Elisa, after years of marriage she begins to suspect that he might be having an affair with her sister Victorine (Laura Smet) while Elisa is pregnant with their third child. Elisa is too much in love with Gilles to leave him, but while she can accept her husband's faults, neither she nor her husband are certain if this is a casual fling or a love affair that will put an end to their relationship. La Femme de Gilles (aka Gilles' Wife) was adapted from a novel by Madeleine Bourdouxhe.