Dubois
JustineDubois is a criminal organizer, corrupter, and recurring antagonist whose relationship with Therese gives the novel’s debate over virtue and survival a human face. She rescues Therese from imminent execution through a planned prison fire, argues that poverty makes crime a rational response to social injustice, and later uses wealth, influence, and deception to exploit and persecute the same woman she once saved. Her career repeatedly demonstrates how readily criminal power can prosper when the poor are presumed guilty and the powerful escape accountability.
Identity and Criminal Methods
Dubois is described as a woman of about forty, renowned for her beauty and for the variety and number of her crimes. At the time she meets Therese in prison, she is also awaiting execution; the judges are uncertain what punishment to impose because her record seems to demand a novel or exceptionally severe penalty. Her ambition is not simply to commit crimes herself, but to recruit others into a criminal way of life and make them useful to her.
Her later account of her business reveals the breadth of that organizing work. She says she profits from exploiting impoverished girls, arranging for them to be sent to intermediaries in cities including Montpellier, Toulouse, Nimes, Aix, and Marseilles. Poverty is not incidental to her operation: she targets people whose need for subsistence has weakened their capacity to resist, and she claims that economic hardship expands the supply of victims available to her. She also describes using her influence to encourage commercial fluctuations and rising prices, worsening poverty and increasing the number of people she can draw into her schemes. Her criminal enterprise thus feeds on, and by her account actively intensifies, the conditions that make people vulnerable.
Rescue and Attempted Recruitment
Dubois first enters Therese’s life while both women are in the Conciergerie. Therese has been convicted after her employer, Monsieur du Harpin, planted a stolen diamond in her mattress and used his reputation to defeat her account of his revenge. With execution only two days away, Dubois tells Therese that she has arranged for the prison to catch fire between seven and eight. During the escape, twenty-one people die in the blaze, while Dubois, Therese, and her confederates get out and reach a poacher’s cottage in the Forest of Bondy.
The rescue immediately becomes a recruitment pitch. Dubois offers to make Therese wealthy within two years, but insists that success requires abandoning virtue and stopping at nothing. She argues that the rich preach morality from a position of security while the poor are denied the resources that make respectable conduct possible. In her reasoning, society’s powerful have made crime the poor person’s means of survival, and those who profit from oppression bear responsibility for the wrongdoing it produces. She also disputes Therese’s belief in divine justice, presenting Providence as either cruel or powerless in the face of earthly evil.
Therese refuses to join her, despite admitting that Dubois’s arguments have shaken her. Dubois then withdraws her protection and warns that Therese’s commitment to virtue will lead her to the scaffold. When Dubois’s four associates decide to assault and kill Therese rather than accept her refusal as a prospective recruit, Dubois offers to intervene only if Therese agrees to join the band and commit crimes without resistance. Her protection is therefore conditional: the woman who saved Therese from the law is willing to leave her exposed to violence unless she consents to become an accomplice.
Reunion and the Plot Against Dubreuil
Ten years later, Therese encounters Dubois again at an inn after being acquitted in Grenoble of association with counterfeiters. Dubois recognizes her as the woman she once saved from the Conciergerie and presents herself as a prosperous benefactor. She displays gold and diamonds as the fruits of her criminal career and again argues that virtue does not reliably bring happiness. In her view, virtue and vice are both ways of making one’s way in the world, and their rewards depend on the character of the society in which they are practiced.
Dubois soon turns that argument into a practical test. She proposes robbing Dubreuil, a young Lyon tradesman who is in love with Therese and keeps a fortune of eight hundred thousand francs in a small coffer near his bed. Her plan is for Therese to distract him during a carriage outing while Dubois steals the money and arranges for it to reach Turin. She offers Therese a thousand louis for her participation. Therese pretends to agree so that she can warn Dubreuil, then tells him the plan. He escapes the theft and offers to marry her, but Dubois’s response is to poison him. Dubreuil dies after expressly clearing Therese of suspicion and forbidding that she be pursued. Dubois has also stolen the little money and belongings Therese possessed, leaving her without the security his proposal had promised.
Retaliation and the Villefranche Fire
Therese’s refusal to help with the robbery makes her an enemy in Dubois’s eyes. After Dubreuil’s death, three men abduct Therese and carry her to a house where Dubois is waiting. Dubois accuses her of thwarting the crime and says that Therese will be punished for having acted against her. She presents Therese to Monseigneur, who had desired her, as a captive delivered to satisfy his interests. When the house’s occupants are distracted, Therese escapes.
Dubois pursues her. At Villefranche, Therese is traveling with Madame Bertrand and the woman’s baby when a fire breaks out at their inn. Therese returns through the burning building to rescue the child, but loses her hold while crossing a damaged beam; Dubois’s men seize her in the confusion. Dubois then reveals that she arranged the arson to capture Therese and explains that Monseigneur had withheld payment for Eulalie and threatened her if she failed to bring Therese back. The fire, she says, was meant either to kill Therese or to return her to Monseigneur. Her pursuit combines revenge with the demands of her profitable arrangement: she is paid for procuring girls and faces consequences when she cannot deliver them.
Deception, Exposure, and Significance
The officers who stop the carriage accept Dubois’s false account. Calling herself Madame la Baronne de Fulconis, she claims that she had merely taken Therese in out of compassion after the fire and now abandons her to the law. Therese’s attempt to identify the real criminal is treated as a slanderous accusation. The officers instead accept a catalogue of charges supplied by Madame Bertrand, including the false claims that Therese had set the fire to rob her and had deliberately thrown the baby into the flames. The investigation finds that Therese had entered the hayloft where the fire began, a circumstance that makes the accusation appear plausible; in a society disposed to suspect a poor, unprotected woman, plausibility is enough to turn suspicion into evidence.
Dubois’s recurrent advantage lies in her ability to move between criminality and respectability. In prison she is already notorious, yet she can organize an escape; later she displays wealth, claims a baroness’s title, and persuades authorities to accept her story over Therese’s. That contrast links her personal schemes to the novel’s broader account of unequal justice. Therese’s poverty makes an accusation against her seem self-evident, while Dubois’s money, social performance, and connections help her evade suspicion. The narrative does not make Dubois’s arguments about inequality a justification for her actions: her exploitation of the poor, her proposal to rob Dubreuil, and her persecution of Therese show how a critique of privilege can coexist with ruthless self-interest.
Dubois’s narrative function is therefore double. She repeatedly embodies the material appeal of crime, offering Therese money and protection when virtue has brought danger, but each offer leads toward complicity or renewed peril. Their encounters turn the abstract dispute over Providence and moral conduct into a sequence of choices and consequences: Therese resists criminal recruitment, and Dubois responds by arranging theft, poisoning, abduction, and false accusation. The final contrast is sharpened by Therese’s eventual royal exoneration and annual pension, while the men responsible for her suffering rise to powerful appointments and their crimes are quickly forgotten. Dubois’s story belongs to this larger pattern of unequal consequences, in which criminal methods can flourish under the cover of wealth and status while the vulnerable bear the burden of suspicion.


