Justice and Investigation

Where it surfaces

• The Last Train East

  The police investigation begins, with Hetherwick providing key observations and the search for the missing man.

• Samples of Ink

  Hetherwick's methodical investigation of the laboratory and his deductions about the invention and the woman.

• Black Velvet

  Hetherwick and Rhona conduct a covert investigation, using observation and deception to gather evidence about Lady Riversreade.

• Alias Madame Listorelle

  Hetherwick and Matherfield's detective work, including surveillance and gathering witness information, drives the investigation forward.

• XIII: Who Was She?

  Matherfield's detailed pursuit and theorizing exemplify the investigative process, including surveillance and deduction.

• XV: Revelations

  Hetherwick and Matherfield actively pursue the case, seeking cooperation from the solicitors to uncover the truth behind the murder.

• The Torn Labels

  Matherfield's methodical pursuit of the chemist and the connection to the mystery man advances the case.

• XVIII: The Telegram

  Matherfield systematically gathers evidence, interviews witnesses, and uses official records to build a case against Ambrose and Baseverie.

• XX: Converging Tracks

  Matherfield and Hetherwick pursue leads, including the Green Archer tip and the Safe Deposit plan, to solve the case.

• The Highly-Respectable Solicitor

  Hetherwick, Matherfield, and Lord Morradale coordinate a stakeout to catch the criminals, demonstrating methodical police and civilian cooperation.

• The Landlady of Little Smith Street

  Matherfield and Hetherwick's pursuit of the criminals and the tracing of the stationery exemplify investigative work.

• The House in the Yard

  Hetherwick, Mapperley, and Robmore conduct a methodical investigation, using surveillance and legal procedures to uncover the hidden location.

• Waterloo

  Robmore and Hetherwick conduct a thorough search of the house, gathering evidence of the captivity, and later coordinate a surveillance operation at Waterloo to apprehend Baseverie.

• The Assurance

  The investigation progresses with the discovery of the ink formula, providing a key piece of evidence against Baseverie.