When a brutal murder forces a former SAS operative into a high-stakes investigation, he must confront a lethal network of drug traffickers and international terrorists. Sean Egan, a private investigator with a specialized military background, initially resists a wealthy client's request to solve her stepson's murder. However, the discovery of a deeply personal connection to the victim compels him to pursue the perpetrators. The narrative follows Egan as he navigates a dangerous underworld, operating under the constant threat of those who utilize violence to protect their illicit operations.

This work aligns with the established stylistic hallmarks of Jack Higgins, emphasizing lean prose and a focus on the mechanics of professional espionage and investigation. The narrative structure relies on the tension between the protagonist's tactical expertise and the escalating danger posed by his adversaries. Readers familiar with the author's body of work will recognize the recurring themes of duty, personal retribution, and the intersection of criminal enterprises with global security threats. The story maintains a consistent momentum, prioritizing the procedural elements of the hunt over prolonged introspective sequences, which serves to heighten the sense of urgency throughout the plot.