Lady J (Mademoiselle de Joncquières)

Madame de La Pommeraye is introduced as a young and enchanting widow who takes great pride in her emotional independence. She confidently states that she has never experienced love, setting the stage for her complex journey ahead.

The notorious libertine, Marquis des Arcis, fervently pursues Madame de La Pommeraye for two long years. His unwavering dedication initially captivates her, leading her to question her staunch beliefs about love.

As time passes, the Marquis begins to neglect Madame de La Pommeraye, causing her to feel unloved and unappreciated. In a moment of vulnerability, she suggests that their mutual affection has diminished, a proposal his immediate agreement only deepens her wounds.

Feeling slighted and humiliated, Madame de La Pommeraye's hurt pride transforms into a vengeful resolve. She carefully crafts a plan to teach the Marquis a lesson about love and loyalty.

Madame de La Pommeraye learns about a misfortunate noblewoman and her illegitimate daughter, Mademoiselle de Joncquières, who survive by entertaining gentlemen. She invites them to live with her, intent on using them as pawns in her scheme against the Marquis.

Under Madame de La Pommeraye's instructions, Mademoiselle de Joncquières and her mother dress in black and stroll in the park, reminiscent of devout Catholics. During one of these walks, they encounter the Marquis, who is immediately charmed by Mademoiselle de Joncquières' beauty.

Madame de La Pommeraye feigns ignorance as the Marquis becomes infatuated with Mademoiselle de Joncquières. She manipulates the situation, compelling him to pursue the girl while using detectives to track her movements.

Despite the Marquis' persistent advances, Mademoiselle de Joncquières stands her ground and firmly demands nothing less than marriage. Her unwavering stance complicates the dynamic of the Marquis' pursuit.

As the wedding celebrations commence, the Marquis makes a poignant promise to Mademoiselle de Joncquières that he will not claim her virginity until she feels ready. This declaration highlights his respect for her and marks a turning point in their relationship.

Post-wedding, Madame de La Pommeraye takes the newlyweds for a drive and stops at the nightclub where Mademoiselle de Joncquières worked in the past. The revelation sends the Marquis into a fit of rage and disgust, leading him to abandon his bride.

After being abandoned, Mademoiselle de Joncquières is left in despair, leading to a tragic and failed attempt at suicide. Her health and emotional state become critical, prompting concern over her future.

Upon recovering from her despair, Mademoiselle de Joncquières confronts the Marquis, who acknowledges his guilt over their disastrous marriage. He tells her she is free to pursue happiness, reflecting his internal conflict and regret.

In a moment of heartfelt honesty, Mademoiselle de Joncquières requests the Marquis to forget her dark past and forgive Madame de La Pommeraye's cruel intentions. This exchange opens the door for healing between them.

Touched by Mademoiselle de Joncquières' sincerity, the Marquis' heart begins to soften, and they facilitate a reunion in love. This reconciliation marks a turning point, moving them from pain to a new understanding.

Meanwhile, Madame de La Pommeraye's friend decides not to disclose the joyful reconciliation of the couple to her. Blissfully unaware of the love that has blossomed, Madame de La Pommeraye continues with her life, leaving the audience to ponder the irony of her triumph.