Five Minute Mysteries 1947-12-22 Knife in the tree

Summary

Podcast Summary: Five Minute Mysteries – "Knife in the Tree" (1947-12-22)

Podcast: Harold's Old Time Radio
Episode Date: January 28, 2026
Original Airdate: December 22, 1947
Host: Harolds Old Time Radio

---

Overview

This episode of Harold's Old Time Radio features the classic short-form drama "Five Minute Mysteries," specifically the suspenseful tale titled "Knife in the Tree." Set against the atmospheric backdrop of a Southern plantation surrounded by moss-covered trees, the story explores superstition, family conflict, and ultimately, murder, with a clever logical twist at its heart. The episode takes listeners through Inspector James's investigation into the alleged suicide of Henrietta, which uncovers a tangled web of jealousy, folklore, and deception.

---

Key Discussion Points & Story Breakdown

Setting and Premise (01:05 – 01:49)

• The episode opens at a gloomy, plantation house where Henrietta is found dead in a nearby room.
• Inspector James arrives to question Amelia Lamb, Henrietta's half-sister, about the circumstances of the apparent suicide.

---

Amelia's Story & The Voodoo Knife (01:49 – 03:16)

• Amelia Lamb claims:

  • Henrietta was driven to suicide by the psychological torment of Jonathan Ford, their third cousin and a co-manager of the plantation, who had died mysteriously five years prior.
  • Jonathan openly despised Henrietta. One night, Jonathan allegedly threatened her with a voodoo charm—a dagger procured from a local doctor.
  • Quote:
    • "Henrietta. This knife is going to kill you." – Jonathan (02:37)
    • "This knife's from a voodoo doctor. He guarantees the charm. Tonight, I'm going to plant this dagger in that live oak tree down near the crypt. And as the tree grows, [...] the knife will rise slowly until it reaches your height. And then you will die, Henrietta." – Jonathan (02:45–03:02)

• Superstition and Fear:

  • Jonathan promises that as the tree grows, the knife will "rise" to Henrietta's height and she will die.
  • Though Jonathan disappeared shortly after, Henrietta becomes obsessed and terrified by this curse, watching the tree and knife obsessively.

---

Inspector James's Doubt and Clues (03:16 – 03:59)

• Inspector James questions the validity of the voodoo tale, noting its roots in local superstition.

  • Quote:
    • "But such a thing's only superstition, Miss lad." – Inspector James (03:26)

• Amelia continues that Henrietta grew increasingly frightened as the knife "rose," seemingly fulfilling Jonathan's curse, eventually leading Henrietta to ingest arsenic.

  • Quote:
    • "Now you know why she killed herself." – Amelia (03:55)

• Inspector James's decisive moment:

  • Expresses disbelief at the story, telling Amelia they're going to headquarters for a confession.
  • Quote:
    • "What you asked me to believe is impossible. Get your wrap. I'm taking you to headquarters for a confession." – Inspector James (03:59)

---

The Solution: The Knife and the Tree (05:01 – 05:41)

• Under questioning, Amelia confesses to the murders of both Henrietta and Jonathan.

  • She had disposed of Jonathan’s body in a quicksand bog, making up the suicide and supernatural elements to cover her tracks.

• Logical Clue – Key Explanation:

  • Inspector James reveals:
    • The flaw in Amelia's story is botanical:
      • "A knife stuck into a tree always stays where you put it. For trees grow higher, not from their trunks, but from their tops." – Inspector James (05:25)
    • Thus, the knife would not move upward as the tree grows, exposing Amelia’s fabrication.

---

Notable Quotes & Memorable Moments

• "Henrietta. This knife is going to kill you [...] this knife's from a voodoo doctor." – Jonathan (02:37–02:45)
• "But such a thing's only superstition, Miss lad." – Inspector James (03:26)
• "What you asked me to believe is impossible. Get your wrap. I'm taking you to headquarters for a confession." – Inspector James (03:59)
• "A knife stuck into a tree always stays where you put it. For trees grow higher, not from their trunks, but from their tops." – Inspector James (05:25)

---

Important Timestamps

• 01:05 – Story introduction and setting the scene
• 01:49 – Inspector James begins questioning Amelia
• 02:37 – Jonathan’s ominous threat with the voodoo knife
• 03:26 – Inspector challenges the superstition
• 03:48 – Henrietta’s increasing terror leading up to her death
• 03:59 – Inspector James calls for a confession
• 05:03 – Amelia’s confession and the logical flaw is revealed

---

Tone and Style

True to the era’s radio drama style, the episode is thick with mood, suspense, and melodramatic dialogue. The narrative leans heavily on folklore, superstition, and rural mystery, but concludes with a clever appeal to logic and science by the astute Inspector James.

---

Summary

"Knife in the Tree" is a compact yet atmospheric mystery that uses the setting of the bayou, family intrigue, and local superstition as red herrings. The heart of the episode lies in using common sense and botanical knowledge to unravel a seemingly supernatural murder. This episode exemplifies how "Five Minute Mysteries" delivers both suspense and intellectual satisfaction in a bite-sized package.

---

Transcript

[Mackenzie]

My name is Mackenzie and I started a GoFundMe for the adoptive mother of a nonverbal autistic child. The mother had lost her job because she wasn't able to find adequate care for this autistic child. So she really needed some help with living expenses, paying some back bills. So I launched a GoFundMe to help support them during this crisis. And we raised about 10, $10,000 within just a couple of months. I think that the surprising thing was by telling a clear story and just like really being very clear about what we needed, we had some really generous donations from people who were really moved by the situation that this family was struggling with.

[Narrator]

GoFundMe is the world's number one fundraising platform, trusted by over 200 million people. Start your GoFundMe today at gofundme.com that's gofundme.com gofundme.com this podcast is supported by GoFundMe.

[Storyteller]

Another 5 minute mystery. In a plantation house set in the gloom of moss covered trees. A woman lies dead in a nearby room. Inspector James is talking to Amelia Lamb, half sister of the dead woman. Listen.

[Inspector James]

Sorry to trouble you, Ms. Lamb, but in cases of suicide, we always ask a few routine questions.

[Narrator]

I understand, Inspector. Whatever I can do. But whether you believe me or not, he killed her.

[Inspector James]

You mean Jonathan Ford? But he's been dead five years, so unless you mean his ghost has been.

[Narrator]

Whatever you call it, Inspector, his ghost, his memory, it makes no difference. The fact remains he drove Henrietta to take poison.

[Inspector James]

Well, suppose you tell me about it, Ms. Lamb.

[Narrator]

Jonathan was our third cousin and he lived here with us, helping to manage the plantation.

[Inspector James]

Yes, I. I met him once.

[Narrator]

I remember he hated Henrietta. Finally it got so he couldn't even be civil to her. One night he came in the parlor. He was smiling wickedly to himself, holding out a sharp dagger for us to see.

[Storyteller]

He said, henrietta. Henrietta. This knife is going to kill you.

[Narrator]

Jonathan, what do you mean? Let Henrietta alone.

[Storyteller]

This knife's from a voodoo doctor. He guarantees the charm. Tonight, I'm going to plant this dagger in that live oak tree down near the crypt. And as the tree grows, make him stop tormenting. As it grows, the knife will rise slowly until it reaches your height.

[Narrator]

Jonathan, shut up. I won't have these.

[Storyteller]

And then you will die, Henrietta. Then you will die.

[Narrator]

It was the next night, Inspector, that Jonathan disappeared in the bayou. But for Henrietta, it was too late.

[Inspector James]

You mean Jonathan had already planted the knife in the tree?

[Narrator]

Henrietta and I saw it one afternoon when we visited the family crypt. She fairly shook with dread.

[Inspector James]

But such a thing's only superstition, Miss lad.

[Narrator]

To you, perhaps, who come from outside these bayous. Here we know what the power of a voodoo charm can be.

[Inspector James]

So the knife rose higher as the tree grew.

[Narrator]

And Henrietta watched it closely. Every week, she'd walk down to the crypton, stare at the dagger. Then two days ago, in the late afternoon, she came running up the path, screaming and sobbing.

[Inspector James]

So the time had come.

[Narrator]

Yes. So Henrietta knew that somehow she'd died and suicide.

[Inspector James]

Arsenic was the answer?

[Narrator]

I'm afraid so, Inspector. Now you know why she killed herself.

[Inspector James]

I'm afraid I don't, Miss Lamb. What you asked me to believe is impossible. Get your wrap. I'm taking you to headquarters for a confession.

[Storyteller]

What was the clue that led Inspector James to know Amelia Lamb was lying? In a moment, we'll hear the answer.

[Narrator]

But first Sam.

[Storyteller]

And now Inspector James.

[Inspector James]

Under police examination, Ms. Lamb broke down and confessed to the murders of both Henrietta and Jonathan. She had disposed of the man's body five years before in a nearby quicksand bog. Her story of Henrietta's suicide had psychological conviction, except for one point. You see, a knife stuck into a tree always stays where you put it. For trees grow higher, not from their trunks, but from their tops.

[Narrator]

It.