The Mystery of a Hansom Cab · Chapter
XXIX: Mr. Calton’s Curiosity Is Satisfied explained
Brian Fitzgerald, tormented by the revelation that Mark Frettlby is the murderer of Oliver Whyte, confides in Duncan Calton.
What happens
Brian Fitzgerald, tormented by the revelation that Mark Frettlby is the murderer of Oliver Whyte, confides in Duncan Calton. He discloses that Rosanna Moore was Frettlby's lawful wife, making Madge illegitimate and Sal Rawlins the rightful heir. Calton learns that Frettlby killed Whyte to retrieve the marriage certificate and conceal his secret. The chapter ends with a telegram delivering shocking news, which Calton declares to be the judgment of God.
Free preview opens on this chapter — companions, themes, and character notes appear beside the text.
Narrative arc
Story tension across the book — this chapter sits in Rising action.
- Setup
- Escalation
- Breaking point
- Closing
This is the story's dramatic climax because it resolves the central mystery—the revelation that the murdered m…
Full beat labels and climax notes unlock in the reader.
Follow the arc while readingThemes in this chapter
- Secrecy and Deception
The chapter unravels the long-held secret of Mark Frettlby's marriage to Rosanna Moore and his murder of Whyte to conceal it.
- The Past and Its Consequences
The past actions of Mark Frettlby—his secret marriage and murder—inevitably catch up with him, affecting Madge and Sal.
- Identity and Heredity
The revelation that Madge is illegitimate and Sal is the true heir underscores the theme of identity tied to birth and lineage.
Characters to notice
- Brian Fitzgerald
Tormented by the secret of Mark Frettlby's guilt; reveals the truth about Rosanna Moore's marriage to Calton.
- Duncan Calton
Satisfies his curiosity as Brian reveals the full truth; learns that Frettlby murdered Whyte and that Madge is illegitimate.
- Mark Frettlby
Revealed to have been secretly married to Rosanna Moore and to have murdered Oliver Whyte to retrieve the marriage certificate.
- Madge Frettlby
Discussed as the illegitimate daughter of Mark Frettlby, whose position is now threatened by the revelation.
- Sal Rawlins
Identified as the true legitimate heir of Mark Frettlby, being the daughter of Rosanna Moore.
- Roger Moreland
His visit to Mark Frettlby is recalled as the catalyst for Brian's suspicions.
Key passages
“The net is closing round him”
The truth is catching up to Mark Frettlby.
Brian reflects on the inevitable exposure of Frettlby's guilt.
“It is the judgment of God!”
This is divine punishment.
Calton's reaction to the telegram's news, implying a moral reckoning.
