Hong Kong is the pivotal overseas setting in the falcon’s backstory, the place where Brigid O’Shaughnessy and Floyd Thursby acquire the bird, where she arranges to have it carried separately to San Francisco, and where the rival pursuers begin to reconstruct her plan. Its importance lies in the difference between being near the object and knowing where it is: Brigid and Thursby travel together, but she entrusts the falcon to Captain Jacobi, while Casper Gutman and Joel Cairo piece together that arrangement from partial reports and inference.

Place in the Falcon’s Route

Brigid tells Sam Spade that she met Thursby in the Orient and that they came to San Francisco from Hong Kong the previous week. She describes him as a man who had promised to help her, then betrayed her by exploiting her helplessness and dependence on him. Her account makes the city the point of departure for their partnership, but also establishes that their relationship was founded on a precarious exchange of protection and trust rather than security.

The later account of the bird’s journey clarifies what had happened there. Brigid and Thursby got the falcon and went to Hong Kong together. She did not rely on Thursby to carry it onward: having met Captain Jacobi and learned that his ship was coming to San Francisco, she asked him to transport a package for her. That package was the falcon. She says she was unsure whether she could trust Thursby and feared that Cairo or someone working for Gutman might be aboard the faster ship she and Thursby would take. Separating herself from the bird thus served as a precaution against both an uncertain ally and the pursuit she expected from Gutman’s network.

Networks and Pursuit

Hong Kong matters not only as a location but as a source of information that travels unevenly among the people hunting the falcon. Brigid recalls a story circulating there that Thursby had come to the Orient as bodyguard to a gambler forced to leave the United States, and that the gambler had later disappeared. She adds that people said Thursby knew about the disappearance, while carefully distinguishing rumor from what she personally knew: he was heavily armed and took unusual precautions against anyone entering his room unnoticed, spreading crumpled newspaper over the floor before sleeping. The episode gives the city a double role as both a place of rumor and a setting in which dangerous reputations accompany the hunt.

Gutman later explains how Cairo’s earlier search for Brigid in Hong Kong contributed to the pursuers’ deductions. Cairo had heard that Brigid and Jacobi had been seen together there. When he noticed the newspaper announcement of the ship’s arrival in San Francisco, he inferred that Brigid had given Jacobi the bird to bring across. Gutman confirms that they had not known the exact arrangement before the ship’s arrival; Cairo recognized the connection between the earlier sighting and the new notice. Brigid’s secrecy had concealed the bird’s identity from Jacobi, but it had not erased the trail of associations that an attentive rival could follow.

Alliances, Betrayal, and Reversal

The falcon’s acquisition in Hong Kong does not settle who controls it. Brigid says she and Thursby got the bird there, but their shared possession gives way to separate risks: she fears she cannot trust him, and she fears Gutman’s people may be tracking them. Her decision to place the package with Jacobi creates a second route for the object, distinct from the faster passage she and Thursby take. Hong Kong is therefore the hinge between a temporary alliance and the dispersal of the people and object on which that alliance depends.

Brigid’s account also traces an earlier fracture in the group pursuing the bird. She admits that she and Thursby left Cairo in Constantinople, where he was jailed over a check; when Spade asks whether she arranged the matter to keep Cairo there, she shamefacedly confirms it. After she and Thursby obtained the falcon and reached Hong Kong, her uncertainty about Thursby led her to entrust the bird to Jacobi instead. The route through Hong Kong is shaped by successive defections: Cairo is left behind, Thursby becomes an unreliable protector, and Jacobi is made an unwitting carrier.

Gutman’s retrospective account exposes the limits of the pursuers’ own knowledge. He says that he and his associates did not suspect Thursby had the falcon, despite knowing him as Brigid’s ally, and believed that she alone among the two might know its whereabouts. They had not known she had given the bird to Jacobi in Hong Kong. Their assumptions were informed by familiarity with Brigid, but the hidden transfer made that confidence incomplete. Hong Kong becomes the point at which the rival accounts converge: the bird’s actual route is revealed, while the pursuers’ prior certainty is shown to have rested on a mistaken understanding of who held it.

Narrative Significance

The novel does not present Hong Kong through an extended on-site sequence in this evidence; instead, the city is reconstructed through testimony, remembered encounters, and the deductions made by people who were not present for every transfer. That indirect presentation makes the place a node in a distributed investigation. A meeting between Brigid and Jacobi, a rumor about Thursby, a newspaper notice, and a package whose contents Jacobi does not know all become pieces of evidence whose meaning changes as characters connect them.

Hong Kong also concentrates the story’s recurring separation of knowledge from possession. Brigid and Thursby have the falcon, yet she moves it out of their shared custody; Jacobi carries it without knowing what it is; Gutman’s group learns of the transfer only by joining a report from Hong Kong to a later shipping notice. The city’s significance is consequently more than geographic. It marks the moment when the falcon’s route splits from the route of its owners and pursuers, setting in motion the mistaken assumptions, renewed searches, and conflicts that carry the object toward San Francisco.