The Windup Girl recap

In a post-petroleum Bangkok threatened by rising seas and engineered crop diseases, calorie-company agent Anderson Lake hides his search for Thailand's seedbank behind an experimental spring factory. His refugee manager Hock Seng schemes to steal the design, while Environment Ministry captain Jaidee battles smuggling and the pro-trade faction led by Akkarat. Emiko, an abandoned Japanese New Person forced to perform in a club, learns that others of her kind may live freely. Jaidee's campaign leads to his wife's murder and then his own; his lieutenant Kanya inherits both his cause and a divided loyalty. A factory catastrophe destroys Anderson's project, and Emiko's killing of the royal protector ignites civil conflict. Kanya ultimately prevents the Trade Ministry from surrendering the kingdom's biological independence by allowing Bangkok to flood. Anderson is stranded, Hock Seng survives with valuable knowledge, and Emiko meets the geneticist Gibbons, who offers the prospect of creating fertile people from her genes.

In a future shaped by petroleum scarcity, rising seas, and crop plagues, Bangkok survives behind enormous levees and pumps. Anderson Lake represents the calorie company AgriGen but publicly runs a factory developing compact springs for storing energy. His real assignment is to penetrate Thailand's closely guarded biological resources. The sudden appearance of an unfamiliar fruit convinces him that hidden seed stock and expert genetic work are nearby. Factory manager Hock Seng, once a rich Malaysian merchant and now a refugee, intends to steal enough value from the spring project to restore himself. Elsewhere, the engineered Japanese woman Emiko endures exploitation at Raleigh's club because New People have almost no legal protection in Thailand.

Anderson pursues contacts who might lead to the seedbank while the factory's experimental machinery remains unreliable. Hock Seng separately searches for buyers and opportunities, concealing his plans from Anderson and placing guarded trust in the worker Mai. Environment Ministry captain Jaidee, known as the Tiger of Bangkok, aggressively confiscates forbidden imports and destroys valuable cargo. His raids win popular approval but challenge the Trade Ministry and the foreign merchants it favors. Akkarat, the trade minister, begins applying political pressure against the white shirts. Emiko tells Anderson about her abandonment and the brutal performances Raleigh requires; she also hears that New People may have established an independent community in the north.

The conflict between the ministries becomes personal. Jaidee's refusal to retreat from his enforcement campaign exposes his family to retaliation. His wife Chaya is abducted and killed, and efforts to contain the scandal strip him of authority. He briefly submits to ceremonial disgrace, but grief and anger drive him back into confrontation. Jaidee is killed, leaving his lieutenant Kanya to carry the Environment Ministry's public mission while navigating officials who expect obedience to other interests. Anderson continues treating political disorder as an opening for AgriGen, while Hock Seng sees the factory's spring design as his best remaining asset and Emiko's hope of escape remains dependent on rumors she cannot verify.

Kanya assumes greater responsibility among the white shirts and is haunted by Jaidee's example as the Trade and Environment factions maneuver against each other. At Anderson's factory, mechanical and biological instability culminates in disaster: the operation is wrecked, workers including Mai are killed, and the project that concealed Anderson's mission collapses. Hock Seng survives and tries to preserve the spring design as a bargaining asset. Anderson's attention shifts still more urgently toward the seedbank and the elusive geneticist Gibbons. Emiko, pushed past endurance by continued degradation at Raleigh's club, discovers that her conditioned obedience and artificial movements do not prevent her from acting with extraordinary speed and violence.

During another private performance, Emiko turns on the men abusing her and kills them, including the Somdet Chaopraya, the protector whose authority has restrained Thailand's rival factions. Her escape leaves the killing to be interpreted politically rather than as the act of an exploited New Person. The Trade and Environment ministries move into open conflict, and Bangkok's defenses, foreign concessions, and biological stores become prizes in the struggle. Anderson attempts to use the chaos to reach the genetic resources AgriGen has sought. Kanya learns enough about the competing plans to see that victory for Akkarat could place the kingdom's seedbank in the hands of the foreign calorie companies.

Kanya finally chooses the Environment Ministry's larger purpose over her obligations to the Trade faction. Bangkok is evacuated and its protective system is breached, allowing the sea to reclaim the city rather than letting Akkarat and the calorie companies control Thailand's genetic independence. Anderson, sick and trapped, is left behind as the flood rises. Hock Seng survives the factory's destruction with valuable knowledge of its spring technology and seeks a new patron. Emiko finds that the inundated, cooler city frees her body from some of the heat that constrained it. She meets Gibbons, the renegade geneticist Anderson was hunting. He explains that her own sterility need not end her line: her genes can be used to make fertile New People. The old Bangkok disappears beneath the water while the possibility of a people descended from Emiko remains open.

The struggle between the Trade and Environment ministries becomes open war after Emiko kills the Somdet Chaopraya and his companions. Kanya, long divided between the factions, rejects Akkarat's plan to hand Thailand's genetic resources to foreign interests. The defenses protecting low-lying Bangkok are deliberately breached, and the city is evacuated and flooded so the kingdom can preserve its independence elsewhere. Anderson, infected and unable to escape, is left as the water rises. Hock Seng survives the destruction of the spring factory and carries its valuable energy-storage knowledge into another uncertain alliance. Emiko moves through the drowned city with a freedom the cooler water allows her engineered body. She encounters Gibbons, who tells her that although she cannot bear children herself, he can use her genetic material to create fertile descendants. Bangkok is lost, but Emiko is offered the possibility that New People may have a future beyond servitude.