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The Poisoned Chocolates Case · Chapter

XI explained

Mr.

What happens

Mr. Bradley presents a detailed analysis of the murder, dividing crimes into closed and open categories and building a circumstantial case against himself to demonstrate the unreliability of such evidence. He then outlines twelve conditions the murderer must fulfill, concluding the killer is a woman and hinting he knows her identity but cannot prove it.

Free preview opens on this chapter — companions, themes, and character notes appear beside the text.

Narrative arc

Story tension across the book — this chapter sits in Falling action.

SetupAftermathClimax
  • Setup
  • Breaking point
  • Aftermath
  • Closing

This is the story's dramatic climax because it marks the emotional and psychological peak where Mr. Bradley, t…

Full beat labels and climax notes unlock in the reader.

Follow the arc while reading

Themes in this chapter

  • The Psychology of the Poisoner

    Mr. Bradley profiles the murderer as methodical, creative, and coldly inhuman, emphasizing the deliberate, symmetrical nature of the crime.

  • Chance and Irony

    Mr. Bradley notes the irony that he might have seen the murderer posting the parcel, and uses coincidence (his sister having Mason's notepaper) to build a false case against himself.

  • Justice and Morality

    The discussion of open vs. closed murder and the unreliability of circumstantial evidence raises questions about how justice can be achieved.

Characters to notice

  • Morton Harrogate Bradley

    Delivers a lengthy exposition on murder classification, builds a case against himself, and reveals he believes the murderer is a woman.

  • Roger Sheringham

    Interjects with comments on Mr. Bradley's self-accusation and questions the conclusion that the crime is necessarily a woman's.

  • Sir Charles Wildman

    Engages in debate about public-school codes and circumstantial evidence, acknowledging Mr. Bradley's case against himself appears strong.

  • Miss Dammers

    Praises Mr. Bradley's presentation as ingenious and instructive, and presses him to reveal the murderer's identity.

  • Mrs. Fielder-Flemming

    Delivers a tart verdict that Mr. Bradley has no idea who the real criminal is, and notes the parallel with the Wilson case.

  • Mr. Ambrose Chitterwick

    Catches Mr. Bradley's slip about the murderer being a woman, showing attentiveness.

Key passages

  • “I have always thought that murders may be divided into two classes, closed or open.”

    Mr. Bradley categorizes murders as either closed (limited to a specific group) or open (anyone could be the killer).

    Sets up the framework for his analysis of the Bendix case.

  • “I built that whole case up against myself out of the one coincidence of my sister having a few sheets of Mason's notepaper.”

    Mr. Bradley demonstrates that his self-accusation was based solely on a coincidence, showing how circumstantial evidence can be manipulated.

    Highlights the theme of unreliable proof.

  • “Oh, yes, it was a woman. That was the most obvious thing about the whole case—and incidentally one of the things I was careful to leave out just now.”

    Mr. Bradley reveals his belief that the murderer is a woman, a detail he had omitted from his earlier presentation.

    Key revelation that shifts the investigation's focus.