Therese

Set in the rural pine forests and small towns of southwestern France in the early 20th century, the novel opens as Thérèse Desqueyroux leaves a provincial courthouse after her case is dismissed. She has been accused of poisoning her husband, Bernard Desqueyroux, but his testimony, in which he admitted he never counted the drops of his arsenic-based medicine, supported the defense of accidental overdose. Her father, Monsieur Larroque, a local politician, and her barrister, Duros, walk alongside her through back streets to avoid attention, discussing the case as though she were not present. Larroque shows no warmth toward his daughter; his sole concern is protecting his political career and the family name.

A carriage waits to take Thérèse to Nizan station, where she will board a train and eventually reach Argelouse, the remote family estate where Bernard lies recovering. Larroque forbids her from returning to his house, insisting she must stay with Bernard to preserve appearances. As the carriage sets off, Thérèse realizes she must now face her husband with no shared project of legal defense to unite them. During the trial, they had been allies, rehearsing a fabricated story about a stranger who asked her to fill a prescription. She resolves to confess everything to Bernard, hoping that total honesty will lead to forgiveness. To prepare, she begins mentally retracing the path that led her to her crime.

She recalls her childhood as a withdrawn, exemplary student, praised for self-discipline but privately restless. Her happiest memories belong to her summers at Argelouse with Anne de la Trave, Bernard's younger half-sister. The two were opposites: Anne hated reading and loved chattering, while Thérèse devoured novels indiscriminately. They spent blazing afternoons together in shuttered rooms, sharing a formless contentment that represents the closest Thérèse has come to genuine happiness.

She then examines why she married Bernard. He was a solid, practical young man who inherited the neighboring property; the marriage had long been assumed because the two estates were ideal for merging. Thérèse acknowledges several motives: the appeal of becoming Anne's sister-in-law, the satisfaction of consolidating vast stretches of forest land, and, most deeply, a desire for refuge from some undefined inner danger. During the engagement she felt a rare peace, though she now recognizes it as "the torpor of the snake within her breast" (22).

The wedding at the small church of Saint-Clair is stifling. Thérèse feels she has entered a cage. On the honeymoon at the Italian Lakes, she learns to fake desire, finding a bitter satisfaction in the deception. In Paris, she receives three delayed letters from Anne revealing an intense love affair with Jean Azévédo, the young son of a Bordeaux family convalescing nearby. Thérèse's reaction is violent: she pierces Jean's photograph with a pin through the heart, then flushes it away, performing the act with eerie calm. Bernard, reading his mother's alarmed letter, demands Thérèse use her influence to end the affair, which threatens the advantageous marriage planned for Anne with the wealthy Deguilheim family.

Back at Saint-Clair, Thérèse moves between the anxious de la Trave parents and Anne, who paces the garden like a caged animal. She persuades Anne to agree to a trip away by promising to see Jean and act as messenger. Thérèse encounters Jean at a duck-shooting hut and discovers he is completely indifferent to marrying Anne. He talks brilliantly about religion, self-knowledge, and intellectual life in Paris. Thérèse is captivated not by his person but by his world of ideas. He tells her she is condemned to a life of deceit in this provincial world, where individual destiny is suppressed by family convention and people who resist simply vanish. Together they compose a letter ending things with Anne.

After Jean departs and does not reply to Thérèse's letters, she feels plunged into darkness. Anne, broken by family pressure, gradually submits and begins to accept the Deguilheim match. Through the winter, Thérèse grows increasingly detached. Her daughter Marie is born in January. Meanwhile, Bernard has been prescribed Fowler's drops, an arsenic-based tonic, for his health anxiety. During a forest fire near Mano, Thérèse watches Bernard absent-mindedly shake too many drops into his glass while distracted. She says nothing as he swallows the double dose. When he falls violently ill that night, she deliberately withholds the information from the doctor. This moment marks the crossing of a threshold. She begins secretly adding drops to his glass before meals, telling herself it is just once. The act repeats and escalates.

Bernard's symptoms worsen. A consultant is summoned, and the local chemist identifies forged prescriptions containing dangerous doses of arsenic, chloroform, digitalis, and aconite. Bernard is rushed to a hospital and begins to recover. Thérèse remains alone at Argelouse, feeling like a trapped animal hearing the pack close in.

When Thérèse's train finally arrives and she takes a trap for the last leg of her journey, she realizes her rehearsed confession has collapsed. Bernard delivers his premeditated judgment: Thérèse will eat alone in her room, appear at his side only for Sunday Mass and market visits, and accept that Marie is to be taken away. He threatens that if she leaves, he possesses evidence that could reopen the case. When she protests that the poisoning was never motivated by greed, he cannot fathom any other motive.

That night, Thérèse climbs to the attic, finds the sealed poison packet in an old coat, and carries it to her room. At the open window, she is gripped by terror of death and silently appeals to God. She visits Marie's room, kisses the sleeping child's hand, and sheds rare tears. Returning to choose which poison to dissolve, she is interrupted: Aunt Clara, her deaf elderly relative, has been found dead in her bed. Thérèse abandons her suicide attempt.

Months of confinement follow. Thérèse is shunned by neighbors, neglected by the housekeeper, and retreats into fantasies of Parisian life. When Bernard writes that he is bringing Anne and young Deguilheim to assess the family situation before the engagement, Thérèse is forced to recover. She descends the stairs as a wasted, painted figure that shocks everyone. Bernard, recognizing that a visibly starving wife could become a worse scandal than the poisoning, resolves she must regain her health and tells her that after the wedding she may leave for Paris.

An uneasy truce develops. They agree on terms: no divorce, no separation. Thérèse will live in Paris and receive her share of income. In a final scene at the Café de la Paix in Paris, Bernard asks whether she acted out of hatred. Thérèse attempts a genuine account, describing how the crime germinated from her silence at the fire near Mano, insisting she acted not from a single motive but from a need to stop performing an identity that was not hers. Bernard laughs, refuses to believe her, and disappears into a taxi.

Alone on the pavement, Thérèse watches the crowd. She decides she will not visit Jean Azévédo. She is hungry, still young, though worn from Argelouse. She lunches alone, accepts a light from a stranger, and smiles. She reflects that what she loves is not any landscape but living people, "the living human forest that fills the streets" (105). She touches up her face and walks out into the street, the novel ending on an ambiguous note of renewal amid uncertainty.