When a woman is found brutally murdered in her own home, two detectives with contrasting temperaments must navigate the social tensions of a small town to uncover the truth. The investigation centers on the victim, Mary Connon, a woman whose public persona as a 'clubbable' socialite masks a complex web of private grievances and hidden animosities. Detectives Dalziel and Pascoe are tasked with untangling these relationships, facing the physical constraints of a closed-circle mystery where every suspect possesses a plausible motive. The narrative employs a third-person perspective that shifts between the investigators' professional friction and the mounting pressure of the local community's scrutiny.

This novel is widely recognized as the foundational entry in the long-running Dalziel and Pascoe series, establishing the iconic partnership that defines the author's work. Readers and critics often highlight the sharp, witty dialogue and the effective juxtaposition of Dalziel's blunt, cynical nature with Pascoe's more intellectual, idealistic approach. The narrative is frequently praised for its ability to ground a traditional whodunit within a realistic, socially observant framework that captures the nuances of British life. It remains a standard-bearer for the police procedural genre, noted for its character-driven depth and the enduring chemistry between its two leads.