The Cask · Chapter
XX: Some Damning Evidence explained
Inspector Burnley, frustrated by circumstantial evidence, searches Felix's villa St.
What happens
Inspector Burnley, frustrated by circumstantial evidence, searches Felix's villa St. Malo. He discovers a letter from a woman named Emmie in Felix's coat pocket, suggesting a motive for murder. He also finds a bent diamond safety-pin caught in a curtain, possibly belonging to Mme. Boirac, and uses a mirror to reveal blotting paper impressions of the typewriter clue.
Themes in this chapter
Crime and Investigation
Burnley's methodical search and forensic reasoning drive the chapter, uncovering key evidence piece by piece.
Deception and Appearance
Felix's hidden relationship with Emmie and the concealed letter reveal a double life, undermining his innocent facade.
Love and Jealousy
The letter from Emmie suggests romantic entanglement and jealousy as a potential motive for the murder.
Characters to notice
- Inspector Burnley
Conducts a meticulous search of St. Malo, discovers the letter from Emmie and the diamond pin, and examines blotting paper for typewriter impressions.
- Mr. Felix
Absent due to hospitalization; his villa is searched and his belongings yield incriminating evidence, including a letter and a pin.
- Annette Boirac
The presumed victim; Burnley theorizes she discovered the letter, quarreled with Felix, and was murdered; the diamond pin may be hers.
- Emmie
The author of the letter found in Felix's pocket; her relationship with Felix is investigated as a possible motive.
- Sergeant Kelvin
Assists Burnley during the search of St. Malo.
- Suzanne Lemaître
Mentioned as the maid who could identify the diamond pin as belonging to Mme. Boirac.
Key passages
“It was crumpled and twisted, as if thrust carelessly into the pocket. Burnley did not at first notice anything interesting or important about it, till, reading it for the second time, it flashed across his mind that here, perhaps, was the very thing for which they had been searching—the link in that chain of evidence against Felix which up to then had been missing.”
The letter was crumpled and shoved into the pocket. Burnley initially dismissed it, but upon rereading, he realized it might be the missing piece of evidence linking Felix to the crime.
Burnley's realization that the letter provides a crucial motive.
“What if this paper supplied the motive of the murder? What if it had opened to Mme. Boirac a chapter in Felix's life which otherwise would have remained closed, and which he intended should remain closed?”
Burnley theorizes that the letter revealed Felix's secret relationship to Madame Boirac, sparking a fatal quarrel.
The letter as a catalyst for the murder motive.
“A small, slightly bent, gold safety-pin, bearing a tiny row of diamonds, was caught in the braid at the top of the hem.”
Burnley found a small, bent gold diamond-studded safety-pin snagged in the curtain braid.
Discovery of the bent diamond pin, possibly belonging to the victim.