Plot Summary
Book III, Chapter 12 of A Tale of Two Cities opens with Sydney Carton alone in the darkening streets of Paris, formulating the plan that will define his redemption. Having resolved to sacrifice himself for Charles Darnay, Carton decides he must first show his face at the Defarges' wine shop in Saint Antoine. Because he and Darnay are nearly identical in appearance, the revolutionaries who control Paris's checkpoints must see Carton as a separate Englishman—otherwise Darnay will never be able to pass through the barriers using Carton's papers after the swap.
In an important detail signaling Carton's inner transformation, notes that for the first time in many years Carton has had no strong drink, having "dropped the brandy slowly down on Mr. Lorry's hearth like a man who had done with it." He dines, sleeps soundly, and adjusts his appearance in a mirror before entering the wine shop.
The Wine Shop and Madame Defarge's Revelation
Inside, Carton finds Madame Defarge, her husband, Jacques Three, and The Vengeance. Speaking deliberately bad French and pretending to struggle with a Jacobin newspaper, Carton listens as Madame Defarge immediately notices his resemblance to "Evrémonde." The group then debates whether to extend the denunciations beyond Charles Darnay. While Defarge argues they should stop with Darnay, Madame Defarge demands total extermination of the Evrémonde line—including Lucie, her child, and even Doctor Manette.
Madame Defarge then reveals the source of her implacable hatred: she is the younger sister of the peasant woman who was assaulted and destroyed by the Evrémonde brothers, as described in Doctor Manette's prison letter. Her entire family—sister, brother, father, sister's husband, and their unborn child—were victims of the Evrémondes. Her chilling declaration, "Tell the Wind and the Fire where to stop; not me!" encapsulates the theme of revolutionary vengeance spiraling beyond justice into blind destruction.
Carton's Escape Plan
Carton slips away from the wine shop, briefly contemplating seizing Madame Defarge's arm and striking her down, but restrains himself. He meets Mr. Lorry at Tellson's Bank and they wait for Doctor Manette, who has been gone for hours trying to use his influence to save Darnay. When the Doctor finally returns, he has relapsed into his old prison madness, pitifully searching for his shoemaking bench and unable to recognize where he is. All hope of saving Darnay through official channels is lost.
With calm authority, Carton takes command. He discovers in the Doctor's coat a certificate permitting Manette, Lucie, and her child to pass the barriers and leave France. He entrusts this paper, along with his own travel certificate, to Mr. Lorry, and lays out precise instructions: Lorry must have horses and a carriage ready by two o'clock the next afternoon; he must impress upon Lucie that fleeing Paris is her husband's last arrangement; and he must wait for Carton and drive away the instant Carton arrives. The chapter ends with Carton helping the broken Doctor back to Lucie's lodging, then standing alone in the courtyard, looking up at the light in her window, breathing "a blessing towards it, and a Farewell."
Themes and Significance
This chapter is the pivotal hinge of the novel's climax. It juxtaposes two forms of obsession: Madame Defarge's consuming hatred and Carton's self-sacrificing love. draws a devastating parallel between revolutionary violence and aristocratic tyranny, suggesting that Madame Defarge has become as monstrous as the Evrémondes she seeks to destroy. Meanwhile, Carton's quiet competence and sobriety mark his transformation from a dissolute, self-loathing man into the novel's unlikely hero. The title "Darkness" resonates on multiple levels—the literal darkness of the Parisian night, the moral darkness of the Terror, and Doctor Manette's descent back into the darkness of insanity.