Chief Inspector Harry Feiffer must identify and apprehend a violent serial killer known as the Hatchet Man who is terrorizing the streets of Hong Kong. Feiffer operates out of the Yellowthread Street Station, navigating the dense, chaotic urban environment of Hong Kong to track a perpetrator who leaves minimal forensic evidence. The narrative follows the police investigation as they attempt to anticipate the killer's next move while managing the pressures of a high-stakes manhunt. The story utilizes a third-person perspective to balance the procedural elements of police work with the erratic, dangerous nature of the antagonist. The constraints of the city's geography and the anonymity of the population serve as primary obstacles to the investigation.

Readers frequently highlight the unique blend of grim crime procedural and dark humor that defines the Yellowthread Street series. Discussion often centers on the author's ability to capture the frantic, claustrophobic atmosphere of Hong Kong during the investigation. Critics note that the pacing remains consistent, favoring a balance between character-driven police interactions and the escalating threat of the antagonist. The series is often praised for its distinct voice and the gritty realism applied to the investigative process. Readers who enjoy character-focused police procedurals with a sharp, cynical edge often find this entry particularly effective.