Season 09 Episode 19: Something in the Water

Unexplained30mApril 24, 2026

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AI-Generated Summary

This episode of Unexplained dives into the chilling true story of James Smith, a man whose severed arm was found in the stomach of a tiger shark at a Sydney swimming pool in 1935. The discovery sparked a complex investigation that unraveled a web of crime, betrayal, and mystery. Smith, a builder and amateur boxer, had been involved in a botched insurance fraud scheme with boat builder Reginald Holmes and forger Paddy Brady. After Smith became a police informant, he was targeted by Brady, who allegedly killed him and used the body to blackmail Holmes. Holmes, fearing for his life, attempted suicide and was pursued by police for four hours before being apprehended. He was later found dead under suspicious circumstances, possibly murdered. Despite multiple trials, no one was convicted, and the case remains unsolved. The episode also weaves in several promotional segments for other podcasts, including OK Storytime, Learn the Hard Way, and Love Trap, highlighting themes of deception, karma, and personal transformation. The narrative blends historical mystery with psychological insight, emphasizing how stories shape identity and behavior.

Key Takeaways
1

A severed human arm found in a tiger shark’s stomach led to one of Australia’s most enduring unsolved mysteries.

2

The case involved a chain of criminal conspiracies, blackmail, and betrayal between three men tied to a failed insurance scam.

3

Despite circumstantial evidence and multiple trials, no one was convicted, leaving both James Smith’s and Reginald Holmes’ deaths unresolved.

4

The story illustrates how trauma, deception, and the need for control can drive people to extreme actions.

5

The podcast uses the case to explore deeper themes of identity, the stories we tell ourselves, and the consequences of unresolved pasts.

…and 3 more takeaways available in PodZeus

Chapters
0:00
5 min

Opening Promos and the Hook

The episode opens with a series of promotional segments for other podcasts, including OK Storytime, A Slight Change of Plans, Deeply Well, Reality With The King, and Learn the Hard Way. These ads set a tone of personal storytelling, mental health awareness, and real-life drama, creating a thematic bridge into the main story.

5:00
5 min

The Shark and the Arm

Emerging from out of the sludge, Young could see all manner of strange putrid things, half a rat, chunks of fish, feathers even. But the strangest thing of all was the long pale piece of meat that rose up in the centre of it all, a human arm.

Highlight
10:00
10 min

The Man Behind the Arm

Police identify the arm as belonging to James Smith, a 45-year-old builder and boxer with a criminal past. His fingerprints and tattoo match the description, and the clean cut on the arm suggests it was severed before being eaten. The investigation reveals Smith had disappeared after a failed insurance fraud scheme.

20:00
15 min

The Crime Ring and the Betrayal

According to Holmes, during that time that Brady had relentlessly blackmailed and threatened him, on the morning of April 9th, Holmes alleged that Brady turned up at his office with a canvas back and told him to look inside it. When he did... he saw that it contained James Smith's severed arm.

Highlight
35:00
25 min

The Hunt and the Unsolved Truth

To this day, no conclusive evidence about who killed James Smith or Reginald Holmes has ever been found. They remain two of Australia's most intriguing and longest unsolved cases.

Highlight
High-Impact Quotes
According to Holmes, during that time that Brady had relentlessly blackmailed and threatened him, on the morning of April 9th, Holmes alleged that Brady turned up at his office with a canvas back and told him to look inside it. When he did... he saw that it contained James Smith's severed arm.
Richard MacLean Smith33:51
Viral: 90.0
Emerging from out of the sludge, Young could see all manner of strange putrid things, half a rat, chunks of fish, feathers even. But the strangest thing of all was the long pale piece of meat that rose up in the centre of it all, a human arm.
Richard MacLean Smith7:31
Viral: 85.0
To this day, no conclusive evidence about who killed James Smith or Reginald Holmes has ever been found. They remain two of Australia's most intriguing and longest unsolved cases.
Richard MacLean Smith36:52
Viral: 80.0
Speakers

Host

Richard MacLean Smith
Topics Discussed
Unsolved Historical Mysteries95%Criminal Conspiracies90%True Crime Narratives88%Psychological Manipulation85%Identity and Self-Storytelling80%Mental Health and Trauma75%Media and Public Perception70%Animal Behavior and Ecology60%
People & Brands

James Smith

person

45xNeutral

Paddy Brady

person

30xNegative

Reginald Holmes

person

28xNegative

Tiger Shark

other

22xNeutral

Unexplained

media

20xPositive

Coogee Beach

place

15xNeutral

iHeartRadio

other

15xNeutral

Richard MacLean Smith

person

12xNeutral

Albert Stanardt

person

12xNeutral

John Patrick Strong

person

10xNeutral

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