Inès rushes home to tell Michel and his head winemaker Theo that the German invasion of France has begun.

German soldiers arrive at Maison Chauveau and seize champagne, food, furniture, and household valuables from both homes on the property.

The wine inspector arrests Michel for supplying the Germans with poor-quality, mislabeled wine bottles.

Inès meets a charming Frenchman named Antoine at Edith's brasserie in Reims and begins a secret affair with him.

Céline tells Michel she is carrying his child, and the two vow to keep working toward a better future together.

Inès brings two Jewish siblings, Samuel and Rachel Cohn, to hide in the secret cave beneath Maison Chauveau.

Captain Richter returns to Maison Chauveau and attempts to sexually assault Céline alone in the wine caves.

Inès rescues Céline by striking Richter with a wine bottle, and Michel kills the captain and hides his body with Theo.

Inès discovers Michel and Céline's affair, flees to Antoine, and drunkenly confesses the truth about Richter's murder.

Antoine rapes Inès and then reports the murder to German authorities, giving Inès a false alibi to protect himself.

German soldiers arrive and arrest both Michel and Céline; Inès grabs the newborn David and flees to keep him safe.

Michel is publicly executed after being found guilty of murder, and Céline is deported to Auschwitz.

After the war, Inès learns her friend Edith has been killed and assumes her identity, moving to America with David.

Grandma Edith dies by suicide at Maison Chauveau with Samuel Cohn at her side, finally finding a measure of peace.

An elderly Céline arrives at Maison Chauveau after reading Liv's newspaper article, revealing she survived and that their family endured.

The main plot of The Winemaker's Wife follows Inès and the household of Maison Chauveau as the German occupation dismantles their world from within. Inès's isolation drives her into an affair with Antoine, a French collaborator who justifies the Nazi occupation, while winemaker Michel secretly stores weapons for the resistance. The murder of German officer Captain Richter becomes a shared secret that binds the household together until Inès drunkenly confesses it to Antoine after discovering Michel's affair with Céline. Antoine's calculated betrayal leads to Michel's public execution and Céline's deportation to Auschwitz, leaving Inès to carry the weight of wartime guilt for decades. In the present day, Grandma Edith — who is really Inès — journeys with her granddaughter Liv back to the champagne house where it all began, finally finding peace before her death. The story closes with Céline's miraculous return, reuniting the surviving threads of a family torn apart by war and secrets.

The core betrayals and consequences that defined Maison Chauveau.

Céline confesses to Inès that she fears for her Jewish family's safety under the growing German occupation.

Captain Richter singles out Céline during the soldiers' first visit and ominously promises the group will meet again.

The wine inspector visits Maison Chauveau and demands the household supply an enormous weekly champagne shipment to German forces.

Inès visits Edith's brasserie in Reims and discovers it filled with German soldiers, learning that Edith is secretly aiding the resistance.

Captain Richter visits the wine caves alone, interrogates Céline about her Jewish heritage, and implies his friendship could protect her.

A resistance messenger brings Céline word that her father and grandparents have been arrested by German authorities.

Theo threatens to send Céline away to protect Maison Chauveau, but Michel overrules him and insists she stay.

Inès warns Céline about escalating Jewish deportations in the area, and Céline spends several days hiding in the secret cave.

Resistance contact Madame Gaudin privately warns Céline to end her affair with Michel before it brings harm to everyone.

Inès tells Antoine their affair is over, and he responds by threatening to use his German connections against her.

Samuel Cohn tells Inès the true horrors of the German work camps, dismantling every justification Antoine had given her.

Céline goes into premature labor while Michel is away on a resistance mission, and neighbor Madame Foucault delivers the baby.

Inès brings baby David to Antoine's apartment and threatens to expose his crimes until he agrees to provide infant supplies.

Inès brings baby David to Edith and Edouard's home, asks them to raise him as their own, and departs.

Liv inherits Maison Chauveau and publishes the intertwined wartime stories of Inès, Michel, and Céline with the press.

Behind the main plot's dramatic confrontations lies a network of quieter but no less significant moments that shape the fate of Maison Chauveau. Céline's growing fear for her Jewish family, the escalating German demands on the winery, and Captain Richter's subtle threats build a slow, suffocating tension that the household cannot escape. Inès's discovery of the resistance movement and her eventual confrontation with Antoine's true loyalties mark her personal turning point, while Samuel Cohn's testimony about the German work camps finally dismantles the lies she had been told. As the wartime crisis reaches its peak, Céline goes into premature labor, baby David is passed into the hands of strangers, and Inès quietly dismantles the life she had built at Maison Chauveau. Each of these secondary moments carries an emotional weight that drives the larger tragedy, showing how ordinary decisions and small hesitations can change lives irrevocably. In the present day, Liv's inheritance of Maison Chauveau and her decision to share the family's story publicly brings the long chain of consequences to a close.

The hidden warnings, quiet rebellions, and small sacrifices behind the main story.

Grandma Edith arrives unannounced at Liv's new apartment and announces they are leaving for Paris immediately that same day.

Inès follows Michel out of the house and stumbles upon him secretly loading weapons into wine barrels with a stranger.

Michel shows Céline the weapon-filled wine barrels and asks her to keep his resistance work secret from Theo.

Julien takes Liv on a private tour of Reims, reveals his grandfather was sheltered there during the war, and kisses her.

Inès apologizes to both Michel and Céline for her absences and suspicions, vowing to become a more devoted wife.

Liv visits the Thierrys' brasserie alone and learns from the manager that a woman named Inès Chauveau was killed in the resistance.

Grandma Edith reveals to Liv that Julien's wife has been dead for six years, freeing Liv from her guilt over her feelings for him.

During the Maison Chauveau tour, Grandma Edith becomes visibly distressed when the guide mentions Michel's name and his fate.

Inès returns to warn Céline of her betrayal but runs away in silence after seeing the newborn baby David.

Grandma Edith admits to Liv that her father was born in the caves beneath Maison Chauveau and that she is not Liv's birth grandmother.

Céline survives Auschwitz and returns to Maison Chauveau, only to find it abandoned and to learn that Michel and David are dead.

Inès enlists Samuel Cohn's legal help to establish her guardianship of David and her ownership of Maison Chauveau, then moves to America.

Inès opens a bottle of Chauveau champagne intending to tell David his life story, but drinks it all and loses her nerve.

Julien reveals to Liv that Grandma Edith is actually Inès Chauveau and explains the full story of Michel, Céline, and David.

Grandma Edith is buried with both her real and assumed names on her headstone, and Samuel delivers a speech about her wartime heroism.

The Winemaker's Wife is shaped as much by its revelations and reversals as by its dramatic confrontations, and these moments carry the novel's emotional core. In the present day, Grandma Edith's sudden announcement that she and Liv are leaving for France is the first signal that a long-buried truth is about to surface, while in 1940, Inès's accidental discovery of Michel's weapons smuggling exposes a world she had been shut out of. Julien's unexpected kiss and the revelation that he is a widower rather than a married man become turning points for Liv, mirroring the moral entanglements unfolding in the wartime chapters. As the occupation reaches its darkest point, Inès's failed attempt to warn Céline of the betrayal — and her flight from the sight of the newborn David — shows how guilt and shame can silence even the best intentions. After the war, Céline's return to an abandoned Maison Chauveau and Inès's repeated inability to confess the truth to David chart a decades-long pursuit of redemption that never quite arrives. The two timelines finally converge when Julien reveals Grandma Edith's true identity to Liv, and the long-kept secret is honored at last by a burial that inscribes both names on a single headstone.