Murder by the clock

An anxious wife becomes convinced her husband is in peril and summons the police, prompting a methodical lieutenant to investigate a tense, night-long sequence of events. The story proceeds in closely timed chapters that follow the unfolding inquiry, odd discoveries, and a series of clues and red herrings tied to household members and visitors. Evidence accumulates in small, unsettling details while the investigator reconstructs motives and opportunity. The narrative emphasizes the slow unmasking of private secrets, the techniques of detection, and how timing and human vulnerability combine to produce a resolved explanation of the central violent incident.