Éliane Devries is a woman born to French parents in colonial Indochina who quietly governs her and her widowed father’s rubber plantation, relying on a workforce of indentured laborers. As the adoptive mother of Camille, a teenager whose birth parents were close friends of Éliane and members of the Nguyễn dynasty, she holds a careful, sometimes protective, influence over the family’s tangled loyalties. The plantation and its people form the backdrop to a world where power, affection, and duty clash beneath the tropical sun.
Jean-Baptiste Le Guen, a young French Navy lieutenant, appears at an auction where he and Éliane compete over the same painting. Their rivalry quickly deepens into a charged affair as their paths cross again days later when he shows up at her plantation, chasing a boy he suspects of opium smuggling after torching a sampan. The two embark on a forbidden relationship that unsettles the delicate balance Éliane maintains between her social status, her status as Camille’s guardian, and the political tensions rippling through Indochina.
The affair strains Éliane’s grip on power and reputation, while Camille, radiant and impressionable, meets Jean-Baptiste again when he rescues her from a prisoner escape attempt. Camille falls for him, and the revelation forces Éliane to use her influence to have him transferred north to Haiphong. A public humiliation follows at a Christmas party when Jean-Baptiste confronts Éliane, and the moment ends with a slap that earns him a punishment—deployment to the remote Dragon Islet (Hòn Rồng), a harsh outpost in northern Indochina.
Camille accepts an engagement to Thanh, a Vietnamese student with pro-Communist leanings who was expelled from France for his political stance surrounding the 1930 Yên Bái mutiny. Thanh’s convictions place Camille in danger, and he helps her seek Jean-Baptiste high up in the north. This perilous search leads Camille to Dragon Islet, where she and other laborers are held until a confrontation with French officers erupts into violence. Jean-Baptiste, defying orders to protect Camille, helps her escape as gunfire erupts.
Their escape takes them to the Gulf of Tonkin, where they endure days adrift before landing among a Communist theater troupe that offers them sanctuary in a secluded valley. Months pass, and Camille discovers she is pregnant with Jean-Baptiste’s child. The lovers must keep moving to stay safe, and Thanh arranges for the troupe to smuggle them into China, fleeing the oppressive shadows of their past.
The couple’s story enters the realm of legend as tuồng performances—a Vietnamese theatre tradition—preserved by actors who tell their tale on stage. Near the Chinese border, Jean-Baptiste baptizes their newborn son, Étienne, in a river as Camille rests. Yet safety remains elusive: French soldiers ambush them, Camille evades capture, and Jean-Baptiste is arrested and confined to a Saigon jail while Étienne is handed to Éliane.
A fragile, 24-hour visitation window is arranged so that Jean-Baptiste can see Étienne before being sent to Brest for a potential court-martial. He spends the night with Éliane and the child at her Saigon residence, a moment that cements the impossibility of their reunion in any straightforward way. The morning after, Jean-Baptiste is found dead—gun in hand, a bullet to his temple, and Étienne unharmed—an apparent suicide that frustrates the suspicions of both families and authorities. Camille, meanwhile, is captured and sent to Poulo-Condor, a high-security prison where visitors are forbidden. After five years, the political landscape shifts again as the Popular Front rises to power, leading to her release.
Éliane and Camille’s fates diverge and then converge once more: Camille chooses to remain with the Vietnamese Communist cause, leaving her mother behind to fight for a free Vietnam with the aid of the very movement that once endangered them. Éliane, with Étienne in tow, sells her plantation and departs Indochina, carrying the weight of a mother’s decisions across continents. By 1954, a grown Étienne accompanies Éliane to Switzerland, where Camille serves as a Vietnamese Communist Party delegate at the Geneva Conference. In a tense, crowded lobby of the negotiators’ hotel, he searches for his mother’s elusive friend and discovers a new generation bound by history and the complexities of love, duty, and exile. In the wake of those negotiations, French Indochina’s grip loosens, and Vietnam is partitioned into North and South, marking a new chapter in the region’s long struggle for autonomy.
The story is a sweeping meditation on love and loyalty across decades of upheaval, where the personal costs of political conflict ripple through families and communities alike. It is told with a measured, restrained voice, inviting reflection on how choices—stoked by desire, ambition, and ideology—shape destinies far beyond the hearts that beat within them.