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The Greene Murder Case · Chapter

XXV: The Capture explained

Vance returns to New York after an eight-day trip and reveals he knows the identity of the murderer.

What happens

Vance returns to New York after an eight-day trip and reveals he knows the identity of the murderer. He, Markham, and Heath rush to the Greene mansion, then pursue a car containing Sibella and Ada. They intercept the vehicle, and Ada, revealed as the killer, attacks Vance with a revolver but is subdued and handcuffed.

Themes in this chapter

  • Psychological Motivation and Insanity

    Ada's feral, desperate behavior and her cold ferocity highlight her psychological state and motivations.

  • Secrecy and Hidden Truth

    Vance's secret trip and the gradual revelation of Ada as the murderer underscore the theme of hidden truth.

  • Detection and Rational Inquiry

    Vance's methodical gathering of evidence from Vienna and his logical reconstruction of the case exemplify rational inquiry.

Characters to notice

  • Philo Vance

    Returns from a trip, reveals he knows the murderer, leads the pursuit and subdues Ada.

  • John F.-X. Markham

    Waits for Vance in his office, accompanies him to the Greene house and the chase.

  • Ernest Heath

    Impatient for evidence, joins Vance and Markham, handcuffs Ada after she is subdued.

  • Ada Greene

    Revealed as the murderer; attempts to shoot Vance but is disarmed and handcuffed.

  • Sibella Greene

    Found injured in the car, slumped with a cut on her temple.

  • Sproot

    Admits Vance and the others to the Greene mansion, reports the sisters are out motoring.

Key passages

  • What misled us was the fiendish cleverness and audacity of the plot. But there’s no longer any need to speculate about it. I have a printed and bound explanation of everything that happened.

    The plot's cleverness and audacity misled us, but now I have a documented explanation of all events.

    Vance explains that he now possesses a definitive record of the crimes.

  • I knew what I’d find. But I didn’t dare trust my reason; I had to see the records with my own eyes before I’d capitulate unreservedly to the conclusion I’d formed.

    I was certain of what I would discover, but I needed to verify the records personally before fully accepting my conclusion.

    Vance describes his need for empirical confirmation before acting.

  • No, my dear; you shan’t add me to your list. I was rather expecting that move, don’t y’ know.

    You won't kill me too; I anticipated you would try that.

    Vance calmly prevents Ada from shooting him.