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The Door with Seven Locks · Chapter

XIII explained

Dick Martin visits Inspector Sneed at Scotland Yard to share his findings and suspicions.

What happens

Dick Martin visits Inspector Sneed at Scotland Yard to share his findings and suspicions. Sneed identifies the nearly naked attacker as Dr. Stalletti, who has a history of bizarre experiments aimed at reverting humans to a primitive state. Sneed arranges surveillance and a raid on Gallows Cottage. Later, Dick returns to his flat and is attacked in the night by a monstrous hand, but he escapes and the assailant flees via a rope ladder. Dick deduces this is the same murderer who killed Lew Pheeney.

Themes in this chapter

  • Crime and Detection

    Dick Martin collaborates with Inspector Sneed to investigate the attacks and murder, employing deduction and police resources.

  • Madness and Control

    Dr. Stalletti's experiments to create primitive humans reflect a twisted desire to control human evolution.

  • Secrecy and Deception

    Dick uses covert tactics to evade surveillance and the mysterious assailant employs stealth and a rope ladder to infiltrate the flat.

Characters to notice

  • Dick Martin

    Visits Inspector Sneed, shares his discoveries, and later survives an attack in his flat by a mysterious assailant.

  • Inspector Sneed

    Listens to Dick's report, identifies Stalletti as the likely attacker, and orders surveillance and a raid on Gallows Cottage.

  • Antonio Stalletti

    Identified by Sneed as the nearly naked attacker; known for his experiments to create primitive humans.

  • Slick

    Present during the conversation at Scotland Yard, asking about Stalletti's 'old tricks.'

  • Lew Pheeney

    Mentioned as the victim whose murder Dick believes was committed by the same assailant who attacked him.

Key passages

  • Rearranging the human race

    Altering humanity's natural development

    Inspector Sneed describes Stalletti's experiments to create primitive humans.

  • To be seen out with you is like wearing my name and licence

    Being seen with you is as conspicuous as displaying my identity publicly

    Dick Martin declines Sneed's offer to walk him home, fearing association with a police officer.