Great Porter Square: A Mystery. v. 3

In Short

This third volume of B. L. Farjeon’s sensation novel brings a grim urban murder mystery to its dramatic, fire-lit resolution. Set in the shadowy rooms and adjoining lodgings of Great Porter Square, the narrative tracks the covert efforts of Frederick Holdfast and his devoted ally, Becky, to exonerate an innocent name and expose his father’s true killers. Packed with false identities, hidden wills, stolen diaries, and street-smart surveillance, the novel endures as an entertaining Victorian mystery that pits working-class ingenuity against treacherous upper-class deceit.

The Story

The narrative opens in the middle of a delicate undercover operation. At No. 118 Great Porter Square, the clever domestic worker Becky and her young, bright accomplice, little Fanny, keep a vigilant watch over their dangerous neighbour, the mysterious lodger "Richard Manx." Unknown to the public, Manx is actually Dick Pelham, a villain who operates under multiple guises and holds a dark secret regarding the tragic crime next door at No. 119.

Becky and Fanny execute a daring strategy to infiltrate the enemy's camp. Disguising Fanny in a blonde wig and second-hand clothes, they send the sharp child to cross paths with Mrs. Lydia Holdfast, the deceitful widow of the murdered Mr. Holdfast. Lydia is desperate to conceal her past connections to a scandal in Oxford and her complicity in her husband's demise. Through clever fabrications and a staged address provided by the lodging-house keeper, Mrs. Preedy, Fanny successfully convinces Mrs. Holdfast of her innocence, securing access to the widow's inner circle and tracking her nervous movements.

Meanwhile, Frederick Holdfast—the victim's disinherited son, who has been wrongfully suspected and hunted—returns to London to reclaim his honour. Aided by a private detective, Frederick secretly rents the deserted, blood-stained house at No. 119 Great Porter Square under an assumed name. Locking himself inside the dark building, Frederick painstakingly retraces his father’s final, agonizing moments. He notices faint, repeated scratches along the hallway walls made by his father's clenched fist as the dying man dragged himself toward the kitchen. Searching the floorboards, Frederick discovers a tiny key that unlocks a crucial hidden diary.

This journal contains the victim's own words written in the days leading up to his death. It reveals how the senior Holdfast discovered his young wife's infidelity, her secret child born in his absence, and her mercenary desire for his fortune. Realizing he had foolishly left everything to her in an earlier will, the father had returned to London to confront her and alter his estate, making her desperate to silence him.

Armed with this written proof, Frederick prepares to apprehend Pelham, who breaks into No. 119 to tear up floorboards in a frantic final attempt to find and destroy the paper trail. Before Frederick can hand the villain over to the waiting police, a dramatic confrontation erupts. Pelham and his ruthless female partner are trapped inside as a catastrophic fire breaks out within the dilapidated walls. The guilty pair perish in the blaze they helped create, while Frederick, his beloved Blanche, and their brave companions, Becky and Fanny, are fully vindicated in the public press.

How It Unfolds

A child takes the field Becky dresses young Fanny in a fair wig and second-hand clothes, sending her into the London streets to manipulate Mrs. Lydia Holdfast and gather intelligence on her movements.

The fake address succeeds To pass Lydia's suspicious background check, Becky enlists Mrs. Preedy to provide a bribed reference, convincing the nervous widow that Fanny is merely an harmless, orphaned child.

Midnight noises in the floorboards Fanny sneaks into Becky's room late at night to report soft, cat-like scraping sounds coming from the adjacent house, revealing that Richard Manx is secretly searching for hidden documents.

A secret tenancy arranged A secretive gentleman accompanied by a private detective pays cash to rent the murder site at No. 119 Great Porter Square, securing absolute privacy from the curious estate agent.

Tracking the dying hand Frederick Holdfast creeps through the dark kitchen of No. 119, following faint wall scratches left by his father's clenched fist to uncover a tiny desk key wedged into the floorboards.

Voices from the grave Reading his father's recovered diary, Frederick learns the full truth of his stepmother's infidelity, her greed over the unrevoked will, and the elder Holdfast's secret return to London.

Fire and retribution As Frederick prepares to seize Pelham inside the ruined lodging house, a sudden inferno consumes No. 119, destroying the killers in their own trap and clearing Frederick's name forever.

The People

• Frederick Holdfast: The wronged son fighting to clear his reputation and avenge his father's death. He wants truth and justice above all else, risking his life by hiding in the murder house, and ends the story fully exonerated and free to marry the woman he loves.
• Becky: A remarkably sharp, fiercely loyal servant girl who coordinates the undercover operation against the killers. She wants to secure Frederick's happiness and safety, standing in the way of seasoned criminals, and emerges as the true heroic mind behind the investigation.
• Fanny: A bright, fearless young girl who acts as Becky's field operative. She wants to aid her friend at any cost, braving dangerous encounters with hostile adults, and wins the public's admiration for her incredible brave spirit.
• Dick Pelham (alias Richard Manx): A treacherous, shape-shifting villain who murdered the elder Holdfast. He wants to destroy any evidence linking him to the crime and escape with his plunder, but his ruthless ambition leads to his ultimate destruction.
• Mrs. Lydia Holdfast: The vain, deceitful widow who conspired against her late husband to claim his fortune. She wants to protect her social standing and wealth, but her cunning overreaches itself, leaving her trapped in a fatal web of her own making.
• Mrs. Preedy: The landlady of No. 118 Great Porter Square, who is easily swayed by presents and financial favors. She wants to keep her lodging house profitable, surviving the scandal to see her business flourish after the final disaster.

In Its Own Voice

"If you drive me to the extremity of forcing you into a public court, and the case be decided against you, as it must, no persuasion or entreaty shall induce me to assist you to the value of a shilling in your future."

The murdered father recalls his stern, final warning to his unfaithful wife regarding her mercenary demands.

"In his stocking-feet he crept from the kitchen, and stepped noiselessly up-stairs. In his hushed movements was typified the retribution which waits upon the man who sheds the blood of a human being."

Frederick Holdfast ascends the dark staircase of the murder house to confront his father's killer face-to-face.

"There's only one thing to be thought of--when that's done, the time is all before you."

The private detective advises Becky to stay focused on completing their plan before worrying about personal reunions.

What It's Really About

Underneath its sensational murder plot and theatrical disguises, the novel explores the vulnerability of truth in a society governed by appearance, money, and media scandal. It contrasts the mercenary deceit of the wealthy upper classes with the sharp, unselfish morality of working-class servant women. The book asks whether legal structures can truly deliver justice when false wills and disguised identities obscure the facts, suggesting that real moral clarity depends on personal courage and loyalty. It also examines the double life of Victorian urban spaces, where a grand London square can hide dark domestic abuse, secret identities, and hidden crimes behind ordinary doors.

Why Read It Today

Readers who enjoy classic Victorian mysteries, sensational street literature, and historical detective fiction will find much to admire in this dramatic conclusion. B. L. Farjeon writes with a swift, theatrical energy that makes the dark alleys and creaky floorboards of 1880s London come vividly alive. The book's greatest delight lies in its working-class protagonists—particularly Becky and little Fanny—whose quick intelligence and clever streetcraft far outshine the formal efforts of traditional detectives.

The novel does carry the distinct stylistic hallmarks of late nineteenth-century serial fiction. Modern readers should be prepared for melodramatic confrontations, heavy-handed moralizing, and coincidental plot turns that reflect the era's popular stage plays. Additionally, the narrative moves at a deliberate, dialogue-heavy pace, taking time to detail every letter written and disguise donned. Yet, the vivid atmospheric descriptions of foggy London streets, combined with the genuine warmth between the central allies, create an immensely satisfying reading experience. It leaves you with an appreciation for the unsung resourcefulness of ordinary women working together against extraordinary odds.