Amara and four fellow enslaved women—Victoria, Dido, Cressa, and Beronice—are bathing at a private facility managed by Vibo, preparing to entertain wealthy clients alongside women enslaved by a rival trafficker named Simo. Without warning, an elderly attendant forcibly removes Felix’s five women from the pool, while Simo’s women are allowed to remain. In the courtyard outside, Felix’s steward Thraso violently confronts Balbus, a man connected to Simo, before Vibo intervenes and ejects everyone. The women, soaked and frightened, make their way through the crowded streets of Pompeii back to the brothel known as the Wolf Den. As they approach, Thraso designates Victoria and Amara to explain the disaster to Felix, their enslaver.

Felix meets them in his office, visibly furious. He listens as Thraso and Victoria apportion blame between Simo, Vibo, and Balbus. When he turns to Amara, she argues strategically: The insult originated with Simo, not Vibo, and punishing Vibo would waste a valuable asset. She suggests that Felix bribe Vibo for exclusive bath access and find another way to punish Simo. Felix, visibly surprised, shifts from fury to cold calculation—then instructs his women to sleep with Vibo free of charge and to each earn five denarii by the following day. After fleeing his apartment, Amara and Victoria argue on the stairwell. Victoria is furious that Amara’s suggestion has subjected them all to Vibo. Gallus, the doorman, keeps Beronice behind, so the other four go to a tavern called The Sparrow to find customers. Victoria and Cressa quickly secure two traders, while Amara and Dido realize that they will have to keep searching. Amara sees that Dido, who is new to enslaved sex work, is suppressing profound grief. Privately, Amara vows never to give way to despair.

While Victoria and Cressa are occupied with the traders, Amara and Dido head to the Forum. Amara reflects on Dido’s story: Pirates raided her hometown and kidnapped her and her young cousin to sell into sexual enslavement. The cousin died on the pirates’ ship, leaving Dido isolated. Their first approach at a leather stall fails awkwardly. After a moment of shared laughter that breaks the tension, they try again near a dice game, where Amara wins over a group of traders. They lead five men back to the Wolf Den but find that there are not enough available women. The night turns brutal: Amara is trapped in her cell with two men at once. Cressa, arriving mid-encounter, intervenes and draws the second man away—an act of compassion that Amara will not forget. Afterward, Amara weeps alone until her customer leaves without a word.

The following morning, the women gather in Dido’s cell to find that a customer smashed all her lamps during the night. Victoria lifts the mood by inventing a mocking nickname for the offender, and Amara scratches a crude joke onto the wall. The conversation turns to Beronice, who admits that she’s been sleeping with Gallus, Felix’s doorman, without payment—believing that he plans to buy her freedom and marry her. The other women are skeptical but hold back from full condemnation. When they go out, Amara volunteers to skip the baths, using the money she saves on bathing to buy replacement lamps instead. At the potter’s shop on the Via Pompeiiana, she encounters an enslaved man from Athens named Menander, and their brief exchange in Greek is unexpectedly warm—until the shop owner, Rusticus, arrives and humiliates Amara by treating her purchase of the phallic lamps as a joke. She leaves furious and ashamed.

On her return, Amara is summoned by Felix to his private study rather than his bedroom. She arrives to find him extracting a debt from a man named Celer, accepting his silver earrings as partial payment, though for much less than they’re worth. When Celer leaves, Felix questions Amara about her motives in advising him to bribe Vibo for exclusive access to the baths. It’s unusual for a sex worker to offer business advice, especially unsolicited. She answers directly: She was bought in part for her education, she costs more than other enslaved women, and her knowledge is wasted in the cells. She argues that she could generate greater income if given a broader role. Felix responds by grabbing her throat until she nearly loses consciousness and then forcing her to kneel in front of him to remind her that she’s his property. At the women’s baths afterward, Victoria soothes Amara, who relays that Felix praised Victoria’s abilities while criticizing Amara’s technique—a compliment that visibly pleases Victoria, confirming for Amara how skillfully he manipulates them all.

The women walk to the harbor together. Along the way, Victoria mentions that Cressa had a son named Cosmus whom Felix sold when the boy was three; Cressa never speaks of him, and the women believe that heavy drinking helps her endure the loss. At the harbor, Amara opens up about her past: Her father was a doctor in Aphidnai who died young, after which her mother sold her to a former patient named Chremes, who falsely promised to protect her. Chremes’s jealous wife, Niobe, ultimately had Amara sold into sexual enslavement. Victoria, born and left on a “rubbish heap” and raised among enslaved people, responds with philosophical defiance; Dido grieves the irreversible loss of her honor by Carthaginian standards. The mood shifts when Beronice goes missing, and the women find her being assaulted in an alley by sailors she had propositioned on her own—trying to earn money to cover her unpaid encounters with Gallus and protect him from Felix’s wrath. Victoria rescues her, furious.

Weeks pass. Amara studies Victoria’s methods for cultivating repeat customers. One evening, Vibo appears at the Wolf Den to be entertained at no charge, as Felix arranged. Victoria improvises an extravagant welcome, maneuvering herself, Amara, and Dido into a group encounter with him. The performance is outlandish but effective: Vibo leaves thoroughly pleased and doubles the night’s takings in tips. Later, the three women slip across to The Sparrow to celebrate, where a musician named Salvius plays his flute and Amara and Dido join in singing—a moment of rare, unguarded joy. Afterward, Menander approaches Amara and reveals his real name: Kallias, son of a potter from Athens. In return, she reveals hers: Timarete, daughter of Timaios of Aphidnai. It’s the first time anyone in Pompeii has asked for her true name.

At the women’s baths, Amara overhears a woman named Marcella confiding to a friend that she urgently needs money to help her sister Fulvia, whose husband is violently abusive. Amara approaches Marcella and presents herself as an agent for a discreet moneylender, arranging a meeting the following morning at the Temple of Apollo. She then tracks down Felix at the Palaestra and pitches the idea: Since women can’t approach him directly, she can serve as intermediary for female borrowers, earning a commission the way others do for bringing in clients. Felix, amused, agrees—on the condition that Gallus accompanies her to handle the contract. His farewell is a performance for his companions, kissing her publicly before dismissing her and calling her his favorite.

Amara spends a solitary afternoon minding the Wolf Den while the others are at the baths. She shares her food with Fabia, an aging former sex worker who now does domestic labor and is the mother of Paris, a young man enslaved in the Wolf Den. Fabia recounts her own history: She was first enslaved in a private home, where she had two daughters conceived through rape by the home’s owner. He sold the daughters away before Fabia could see them grow up. Eventually, he sold her to the Wolf Den as a sex worker. Alone after Fabia leaves, Amara counts her meager savings stored in her father’s old medical bag—nowhere near enough to buy her freedom. She reflects briefly on her mother’s final act of hiding coins in the bag before selling her to Chremes, who immediately found and stole the money. After a brief exchange with Gallus, who is searching for Beronice, Amara carves a man’s profile over a crude graffito on the wall. A customer eventually arrives, and she draws the curtain and begins again.

Amara and Gallus meet Marcella and Fulvia at the Temple of Apollo. Fulvia’s distress makes Amara uneasy, but she presses through the negotiation, handing over Felix’s contract and letting Fulvia hold the money to seal the deal. Marcella signs reluctantly, unsure of her ability to repay the debt, but Amara implies that the repayment period can be extended, a concession she has no authority to promise. Afterward, Felix grabs Amara by the hair outside the Wolf Den despite her success. The group then returns to Vibo’s baths, where Simo’s women, led by the striking Drauca, are present again. After an exchange of insults, clients arrive. Rudely dismissed by her first client, Amara adopts a new, commanding persona modeled on Felix’s own aggression, performing her duties with cold, mechanical precision.

Late that same night, Amara holds Dido as she cries. Felix had tormented Dido that morning by suggesting that her enslaved mother was probably being forced into sex work somewhere at that very same moment. Dido expresses despair, hinting at suicidal thoughts. Amara responds that survival requires doing whatever it takes. She confesses that she has been acting as Felix’s loan agent without telling the others. Their conversation is cut short when Thraso demands that they fetch water. The two women go out alone into the dark streets and are frightened until Nicandrus, a server from The Sparrow, appears and helps them, wrapping Dido in his cloak. Dido deflects his affection at the door, explaining later that every man’s touch now feels like Felix’s: revolting and traumatic. Back inside, Amara takes the next customer herself, and as she works, she privately vows to use Felix’s own system, however distasteful, to find a way out.