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Blue Hand · Chapter

XII explained

Eunice discovers a blue handprint on her window, leading her to suspect a mysterious woman in black who left a warning.

What happens

Eunice discovers a blue handprint on her window, leading her to suspect a mysterious woman in black who left a warning. She sends the chocolates Digby gave her to Jim for analysis. Jim investigates, extinguishes a fire at Mrs. Fane's flat, and realizes Mrs. Fane knows his name despite being bedridden.

Themes in this chapter

  • Deception and Manipulation

    The mysterious woman's secret warning and the suspicious chocolates suggest hidden motives and manipulation.

  • Mystery and Danger

    The blue handprint, the nocturnal visitor, and the fire create an atmosphere of suspense and peril.

Characters to notice

  • Eunice Weldon

    Discovers the blue handprint, observes the mysterious woman, and sends the chocolates to Jim.

  • Jim Steele

    Receives Eunice's letter and chocolates, investigates the blue hand, and rescues Mrs. Fane from a fire.

  • Digby Groat

    Mentioned as the one who gave Eunice the chocolates; Eunice considers telling him about the warning but decides not to.

  • Mrs. Fane

    Bedridden woman whose flat catches fire; Jim rescues her and notes she knows his name.

  • Madge Benson

    Mrs. Fane's servant who ejects Jim after the fire, explaining Mrs. Fane's paralysis.

Key passages

  • She was about to withdraw to her room when, looking down over the portico, she saw the figure of a woman descending the steps of the house.

    Eunice saw a woman leaving the house from the balcony.

    Eunice identifies the mysterious visitor as a woman.

  • I cannot imagine that the chocolates had anything to do with it, but somehow you are communicating your prejudice against Digby Groat to me.

    Eunice doubts the chocolates are dangerous but sends them to Jim due to his suspicions.

    Eunice sends the chocolates to Jim for examination.

  • That is the second accident we have had. A spark from one of the engines must have blown in through the open window.

    Mrs. Fane attributes the fire to a spark from a passing train.

    Mrs. Fane explains the fire's origin.