# Nemesis explained — The Mystery of a Hansom Cab

> Chapter companion for The Mystery of a Hansom Cab by Fergus Hume.

## What happens

Mark Frettlby writes a confession of his past, including his marriage to Rosanna Moore, and hides it in his desk. That night, while sleepwalking, he brings the papers to the drawing-room where Madge and Sal Rawlins are sitting. Madge sees the marriage certificate, realizes her father murdered Oliver Whyte, and screams. The shock awakens Frettlby, who falls dead. Sal hides the papers.

## Themes in this chapter

### Secrecy and Deception

Frettlby lies to Madge about Roger Moreland's visit and conceals his past marriage to Rosanna Moore, leading to the tragic revelation.

### The Past and Its Consequences

Frettlby's secret marriage and past sins catch up with him, resulting in his death and Madge's traumatic discovery.

### Identity and Heredity

Sal Rawlins is revealed to be Frettlby's daughter by Rosanna Moore, contrasting her gutter upbringing with Madge's privileged life.

## Character check-ins

### Mark Frettlby

Writes his confession, sleepwalks into the drawing-room with the marriage papers, and dies of shock when Madge discovers the truth.

### Madge Frettlby

Sees the marriage certificate, realizes her father murdered Whyte, screams, and faints beside her father's corpse.

### Sal Rawlins

Watches Frettlby sleepwalk, tries to stop Madge from seeing the papers, and after the deaths hides the incriminating documents.

### Roger Moreland

Mentioned as the man who knows Frettlby's secret and threatens to reveal it.

### Brian Fitzgerald

Mentioned as having recognized Roger Moreland when he visited Frettlby.

## Key lines

> He hated to hear himself telling such a deliberate falsehood, but there was no help for it⁠—Madge must never know the truth so long as he could conceal it.

Frettlby despised lying to Madge but felt he had no choice, determined to hide the truth from her as long as possible.

_Shows Frettlby's internal conflict between protecting his daughter and maintaining his deception._

> It was a strange irony of fate which brought together these two children of the same father, each with such different histories⁠—the one reared in luxury and affluence, never having known want; the other dragged up in the gutter, all unsexed and besmirched by the life she had led.

Fate ironically united Frettlby's two daughters: Madge, raised in wealth, and Sal, raised in poverty and degradation.

_Highlights the theme of identity and heredity, contrasting the lives of the two half-sisters._

> He dealt with it, not as a criminal, but as a prosecutor, and painted his conduct as much blacker than it really had been.

In writing his confession, Frettlby judged himself harshly, exaggerating his own guilt rather than defending himself.

_Reveals Frettlby's self-condemnation and psychological state as he prepares for death._

## Links

- HTML: https://www.betterreads.online/discover/the_mystery_of_a_hansom_cab_se/chapters/xxx-nemesis
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- All chapters: https://www.betterreads.online/discover/the_mystery_of_a_hansom_cab_se/chapters