Tracks in the Snow · Chapter
The Web of Evidence explained
Callaghan and the narrator gather crucial evidence from Thalberg and a doctor, revealing Vane-Cartwright's involvement in Peters' murder and the conspiracy to silence witnesses.
What happens
Callaghan and the narrator gather crucial evidence from Thalberg and a doctor, revealing Vane-Cartwright's involvement in Peters' murder and the conspiracy to silence witnesses.
Themes in this chapter
Crime and Detection
Callaghan systematically gathers evidence, interviews witnesses, and pieces together the conspiracy behind Peters' murder.
The Past and Secrets
The chapter reveals hidden connections between characters, including Bryanston's past in Nagasaki and Verschoyle's abrupt departure.
Guilt and Innocence
Thalberg's nervousness and Vane-Cartwright's actions suggest guilt, while Trethewy's innocence becomes more apparent.
Characters to notice
- James Callaghan
Leads the investigation, interrogates Thalberg and the doctor, and uses a ruse to unsettle Thalberg.
- Melchior Thalberg
Reveals his communications with Vane-Cartwright and his sighting of Vane-Cartwright crossing Peters' field.
- William Vane-Cartwright
Identified by Thalberg as the man walking across Peters' field; suspected of orchestrating the murder.
- Eustace Peters
Murder victim; his notes on Longhurst's death are handed over to Callaghan.
- Dr. Verschoyle
Mentioned as having been abroad and having delivered journals to Thalberg for Vane-Cartwright.
- Charles Bryanston
Identified as the man who had been at Nagasaki; his letters are a potential danger to Vane-Cartwright.
Key passages
“He had been told to repair there without fail by the date on which he actually came, and to inform Vane-Cartwright by word of mouth of the result, if any, of his enquiries.”
Thalberg was instructed to arrive on a specific date and report his findings to Vane-Cartwright in person.
Establishes Thalberg's role as a messenger for Vane-Cartwright.
“It taught him that if Peters were put to silence, Kuyper, the other European who had seen that body in Sulu, could tell no tales.”
Vane-Cartwright realized that silencing Peters would also prevent Kuyper from revealing what he saw in Sulu.
Highlights the motive for Peters' murder.
“He now told us a fact which had a great bearing upon the history of those tracks.”
Thalberg then revealed important information about the footprints.
Thalberg's testimony links Vane-Cartwright to the tracks.
“I asked him then whether he happened to remember the order in which the persons who had then been in the room left it.”
I asked the doctor if he recalled the sequence in which people exited the room.
The narrator seeks to establish Vane-Cartwright's proximity to the window.