
The podcast that explores the world’s most fascinating unsolved mysteries — true crime cases, unexplained disappearances, and strange phenomena that still defy explanation.
New episodes weekly. Subscribe and step into the unknown.
| Publishes | Weekly | Episodes | 74 | Founded | a year ago |
|---|---|---|---|---|---|
| Number of Listeners | Category | True Crime | |||

In today's episode, we're traveling to one of the most remote mountain ranges in Siberia. In 1993, seven experienced hikers entered the Khamar-Daban wilderness expecting a challenging but carefully planned expedition. Within days, six of them were de... more
In today's episode, we're traveling to a quiet corner of southern Illinois in 1987, where the Dardeen family was building a life filled with ordinary hopes and everyday routines until, without warning, those dreams came to a horrifying end. What inve... more
In today's episode, we're traveling to Kenilworth, Illinois, where a brutal murder shattered the illusion that privilege and prominence could guarantee safety. In 1966, inside an elegant mansion, the daughter of a U.S. Senate candidate was murdered i... more
In today's episode, we're traveling deep into the mist-covered mountains of Malaysia to examine one of the twentieth century's most baffling disappearances. In 1967, a man known around the world as the "Thai Silk King" stepped out for a simple aftern... more
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Never should’ve changed the narrator. Just not the same, and very dull to listen to.
Distracted by the computer talking to us. Totally takes away from the content. Don’t know why anyone would want this.
This is a high quality AI voice that I’ve heard on the New Yorker and NY Times. If you want audio of interesting Wikipedia entries I recommend
Interesting and informative, love the concise format which provides all the main facts of the each case. Sound quality is perfect.
I swear to God this has to be an AI generator or something of that sort because I’ve heard “Jack Montgomery‘s“ voice on multiple AI generated videos on Twitter. I don’t think this man is a real person. This is disgusting! Podcasts should be made by humans, not something similar to apples Siri or Google’s Alexa
Key themes from listener reviews, highlighting what works and what could be improved about the show.










Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | Gender Skew | Location | |||
|---|---|---|---|---|---|
| Interests | Professions | Age Range | |||
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A concise, narrative-driven show that chronicles unsolved mysteries, disappearances, and enigmatic events through tightly paced episodes. Listeners tend to value well-researched storytelling, clear timelines, and a brisk format that fits well into daily routines. The host's calm narration and ability to weave historical context with modern analysis are frequently highlighted as strengths. A few episodes lean into controversial theories or notable cold cases, offering a digestible entry point for true crime and mystery enthusiasts while maintaining an accessible, non-sensational tone.
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Echoes of the Unknown launched a year ago and published 74 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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