The episode features historians Tom Holland and Dominic Sandbrook discussing the Jack the Ripper murders of autumn 1888, focusing on the double event of September 30th and its aftermath in Victorian London's East End.

The discussion opens with a journalist's account from Cooney's lodging house on Flower and Dean Street, where Jack the Ripper's latest victim had stayed, capturing the mixture of terror and dark humor among Whitechapel residents through songs and gallows comedy.

The hosts examine two murders committed within 45 minutes: Elizabeth Stride in Dutfield's Yard outside a socialist club, and Catherine Eddowes in Mitre Square with horrific mutilations including removal of organs and placement of intestines over her shoulder.

The episode explores the police investigation's challenges, including jurisdictional complications between Metropolitan Police and City of London Police, the controversial destruction of chalk graffiti, and various failed detection methods including bloodhounds named Barnaby and Burgo.

Cultural context includes comparisons to Buffalo Bill's Wild West show from 1887, anti-immigrant sentiment toward Jewish refugees, and the emergence of Jack the Ripper as both criminal and literary figure through hoax letters and penny dreadful ballads.

Double Event: Two Murders in 45 Minutes

Elizabeth Stride found murdered in Dutfield's Yard at 1 AM on September 30, 1888, throat cut but body not mutilated - unique among Ripper victims

Catherine Eddowes discovered 45 minutes later in Mitre Square by PC Edward Watkins, body horrifically mutilated with intestines placed over right shoulder and two-foot section positioned between body and left arm

Dr. Frederick Gordon Brown noted killer removed Eddowes' womb and left kidney, cut throat seven inches from left to right, and mutilated face - all accomplished in approximately 15 minutes

"For God's sake, mate, come to my assistance. There's another woman cut to pieces" - PC Watkins to night watchman upon discovering Eddowes' body

Jurisdictional split complicated investigation: Elizabeth Stride murder fell under Metropolitan Police in Whitechapel, Catherine Eddowes under separate City of London Police force

Elizabeth Stride: Swedish Immigrant's Final Hours

Stride, 46-year-old Swedish immigrant from Gothenburg, seen at Flower and Dean Street lodging house before 7 PM, later found with red rose pinned to bodice and hard sweets (cashews) still clutched in hand

PC William Smith saw woman matching Stride's description at 12:30 AM talking to man aged 28, dark complexion, small dark moustache, wearing black cutaway coat and hard felt deerstalker hat, carrying newspaper parcel

Witness Israel Schwartz, Jewish immigrant from Galicia, saw man throw woman down at 12:45 AM outside Dutfield's Yard, woman screamed three times "but not very loudly"

Man who threw woman down shouted "Lipski" - Inspector Aberlein concluded this was anti-Semitic taunt directed at Jewish witness Schwartz, not accomplice's name, suggesting killer was local non-Jewish resident familiar with East End slang

"Lipski" referred to Israel Lipski, Polish Jewish umbrella maker hanged in 1887 for murdering pregnant Miriam Angel with nitric acid

Term became common East End taunt meaning "regular killer" or directed at Jewish people

Queen Victoria personally concerned Lipski may have been wrongly convicted

Stride's body showed no mutilation beyond throat cutting, leading to theory that Louis Diemschutz's cart entering yard at 1 AM interrupted Ripper mid-attack, prompting him to seek another victim immediately

Catherine Eddowes: From Wolverhampton to Mitre Square

Catherine Eddowes, 46, born Wolverhampton 1842 to tin plate workers, orphaned young, lived with soldier Thomas Conway for 20 years with three children before separation due to drinking and violence

Eddowes and partner John Kelly returned from hop-picking in Kent on September 29th - hop-picking served as nearest thing to holiday for London's street poor, involving tens of thousands traveling to Kent annually

Police arrested Eddowes for drunkenness Saturday evening, held in cell, released at 1 AM Sunday with final recorded words: "all right, good night, old cock" to constable - murdered approximately 40 minutes later

Dr. Frederick Gordon Brown determined "left kidney had been carefully taken out in such a manner as to show that it had been done by somebody who not only knew its anatomical position, but knew how to remove it" - suggesting anatomical knowledge

Witnesses Joseph Lavender and Joseph Levy saw man and woman at alley entrance 1:30 AM - man described as about 30 years old, five foot seven, fair complexion, small fair moustache, wearing pepper-and-salt colored loose jacket, grey cloth cap with peak

The Goulston Street Graffiti Mystery

PC Alfred Long discovered Catherine Eddowes' bloodied apron in Goulston Street tenement doorway at 2:55 AM, five minutes from murder site on boundary between City and Whitechapel

White chalk message on black bricks read: "The Jews are the men that will not be blamed for nothing" with "Jews" spelled "J-U-W-E-S"

Metropolitan Police Commissioner Sir Charles Warren ordered graffiti erased at 5:30 AM as dawn broke, refusing to wait for photographer, fearing anti-Jewish riots given high tensions from 1880s immigration

Three theories emerged: complete coincidence with existing graffiti, Ripper left message in euphoric state, or Ripper deliberately framed Jews to misdirect investigation - Warren believed third option

Stephen Knight's 1976 book The Final Solution proposed Masonic conspiracy theory based on "Juwes" being three apprentices who murdered Hiram Abiff in Masonic ritual - completely debunked as term never used in British Masonic practice for century

Letters From Hell: Hoaxes and Horror

Dear Boss letter received September 27th promised to "clip the lady's ears off" and signed Jack the Ripper - widely considered hoax by young journalist, likely originated the famous name

Bloodstained postcard arrived October 1st: "I wasn't codding dear old boss when I gave you the tip. You'll hear about Saucy Jack's work tomorrow at double event this time" - same handwriting as Dear Boss letter

Police published copies outside every station and in newspapers October 4th seeking handwriting identification, resulting in flood of hoax letters that overwhelmed investigation - parallel to 1970s Yorkshire Ripper Wearside Jack hoax

"From hell, Mr. Lusk, I send you half the kidney I took from one woman, preserved it for you to other piece. I fried and ate. It was very nice" - letter to Mile End Vigilance Committee chairman George Lusk arrived October 16th with actual human kidney

Pathologist confirmed kidney was human using microscope examination

Claims it was identified as 45-year-old heavy drinker's kidney were newspaper inventions

Could have come from any recent autopsy or medical students

Handwriting analysis showed quick, smooth writing with genuine mistakes, not disguised hand

From hell letter spelling suggested possible Irish origin: "sor" for sorry, "prasarved" for preserved - led to speculation about Irish-American suspect Dr. Tumblety in later investigations

Public Panic and Cultural Hysteria

Thousands gathered outside Mitre Square and Dutfield's Yard by morning of September 30th, streets deserted at night for weeks, homeless women fled to better-lit West End for safety

Shopkeepers petitioned Home Secretary complaining "respectable people are not going shopping" due to terror, losing livelihoods as "pea-souper" fog of panic descended on East End

Ballads immediately composed and sold: "In famous London City in 1888, four beastly cruel murders have been done. Some say it was old Nick himself or else a Russian Jew. Some say it was a cannibal from the Isle of Kickaboo"

Buffalo Bill's Wild West show from 1887 Golden Jubilee influenced panic - Evening Standard and W.T. Stead's Pall Mall gazette repeatedly compared mutilations to those supposedly inflicted by Pawnee Indians and Sioux warriors, with Stead noting "a Londoner is quite as capable of bathing his hands in blood as any Sioux"

Suspicion fell on Americans due to "soft felt American hat" sightings, cowboys, Indians, Bashi-Bazouks, Chinese immigrants, and Russian Jews - revealing anxiety that no Englishman could commit such savagery

Socialist club at Dutfield's Yard opened murder site to tourists for fee, Catherine Eddowes and Thomas Conway had previously earned living composing and selling ballads at execution sites - now songs written about Eddowes' own murder

Police Investigation: Overwhelmed and Exhausted

Chief Inspector Donald Swanson led investigation from Scotland Yard with 300+ suspects followed up and 994 different files open simultaneously, while Inspector Aberlein managed 1,600 files in Whitechapel division

Inspector Aberlein patrolled streets until 4 AM nightly to set example for men, then worked office hours - "we were totally overwhelmed" with leads and false information

Home Secretary Henry Matthews and Commissioner Sir Charles Warren bickered over rewards policy - Home Office opposed publicly funded bounties as "invitation to hoaxers," tensions contributed to Warren's resignation by early November

Dr. Robert Anderson, incoming CID head, returned from Switzerland holiday to newspaper Pall Mall gazette "the chief official responsible for detection of the murderer is as invisible to Londoners as the murderer himself"

Anderson proposed arresting every prostitute in London or confining them indoors - plan rejected as police estimated 1,000-1,200 women would need arrest with nowhere to house them, and women solicited to pay for lodging so would end up sleeping in streets

House-to-house search conducted with surprising cooperation - almost every householder in East End granted permission despite traditional hostility to police, press noted residents welcomed officers saying "Come on, yes, do the search"

Bloodhound experiment with dogs named Barnaby and Burgo failed comically - after trials in Regent's Park and Hyde Park, disagreement over insurance payments led dog breeder to take them to dog show instead

Detective Sergeant Robinson of G Division attempted dressing as woman to entrap Ripper - accosted by men who shouted "you're cats and dogs, aren't you?" and stabbed him in face, requiring rescue by other officers

Police recruits required to be over five foot seven by law, making them conspicuously tall for women in era of shorter average height

Mile End Vigilance Committee and Street Patrols

Mile End Vigilance Committee dominated by local Jewish tradesmen, met at Crown Pub on Mile End Road, organized patrols of unemployed locals equipped with whistles, stout sticks, and galoshes

Police disliked vigilante patrols as they complicated investigations and created "lots of strange men kind of lurking around the streets with galoshes and upsetting the locals"

Six-week delay before next Ripper murder possibly explained by increased street patrols making outdoor attacks too risky - next crime occurred indoors at Miller's Court

By late October vigilante patrols dried up as weeks passed without new murders, prostitutes returned to streets, some jovially shouting to PC Walter Dew "I'm the next for Jack" to cheer themselves up

Mary Jane Kelly: Miller's Court Discovery

Mary Jane Kelly lived at 13 Miller's Court off Dorset Street with partner Joe Barnett, who would read her newspaper stories about Ripper murders - she was 29 shillings behind on rent by November 9th

PC Walter Dew noted he "often had seen her parading along Commercial Street between Flower and Dean Street and Aldgate or along Whitechapel Road" with two or three friends, "no hat" indicating not respectable

Morning of November 9th, Lord Mayor's Show day, landlord John McCarthy sent assistant Thomas Bowyer to collect rent - knocked on door of 13 Miller's Court with no answer

Bowyer pulled aside curtain at broken window and "reeled backwards in absolute shock and horror," fetched Inspector Walter Beck who peered through window and staggered back "his face as white as a sheet" saying "for God's sake, Dew, don't look"

"When my eyes had been..." - PC Walter Dew's account cuts off as episode ends on cliffhanger before revealing what he saw through Miller's Court window