Curtain

Hercule Poirot returns to Styles Court, the site of his first English case, to confront a killer he labels X. Now frail and confined to a wheelchair, Poirot summons Captain Hastings to act as his eyes and ears. Unlike typical murderers, X does not strike directly but uses psychological manipulation to provoke others into committing violence. As guests die under mysterious circumstances, Poirot realizes that legal evidence cannot stop this specific antagonist, leading to a final sequence involving a hidden manuscript and a definitive moral choice.

This book is for readers of detective fiction who prioritize psychological motives and the resolution of long-term character arcs. Those who have followed Poirot’s career read it to observe the conclusion of his logical methods and his partnership with Hastings. The reader walks away with an understanding of how a criminal can operate without leaving physical traces and sees the logical extreme of Poirot’s personal code regarding justice and the law.