
Undertow is Realm’s showcase of original horror stories. Hosted by audio horror pioneer and creator Fred Greenhalgh, each season presents a spooky standalone series, so you can dive in anytime... if you dare! Current Season: Familiar Haunts From haunted houses to remote islands, late night radio transmissions to witchcraft, these character-forward stories reveal how the past is never truly gone, a... more
| Publishes | Infrequently | Episodes | 151 | Founded | 5 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | DramaFiction | |||

The second and concluding part of Arthur Machen's "The Green Book," excerpted from the longer work, "The White People."
A young woman has had extraordinary experiences in the Welsh countryside, and now reflects on stories she was told by her nurse a... more
For a "Summerween" treat we're visiting this old text from Welsh author Arthur Machen, whose stories Stephen King has referred to as among the scariest written in the English language.
"The Green Book" is excerpted from Arthur Machen's The White Peo... more
Alice Isn't Dead has returned with a new sequel series, Don't Tell Alice, produced by Nightvale Presents. Experience the strange and unexpected on the open road, available wherever you find podcasts, or ad-free and a week early via their Patreon.
Le... more
Introducing [REDACTED]; from Athan (The Grotto) and Jamie Petronis (The Cellar Letters)
Following the death of his twin, failing actor Jacob Kane assumes his late-brother’s life in hopes of a fresh start. Instead of finding stability, Jacob finds hi... more
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You had me until you started crawling all over yourself to apologize for the author, the authors time/customs and even changed what the author wrote to appease what I can ONLY guess YOU think are small minded podcast listeners. Most of us are well read and understand customs of the time this was written. Stop pandering and read these amazing stories as intended.
How dare you leave the term white people in your white people story. At least you changed the title. At least the black man people will be reconciled. It amazes me the justification to change literature. At least you mansplained it. You are absolutely correct in one thing. It is your podcast to do it what you will. My choice is to not listen anymore.
Some of the better seasons from early on aren’t available anymore. What gives?
The best ones are definitely worth the price of admission and the time spent on the less best.
‘To Dance the Witches Circle Again’ is such an incredibly moving and gorgeous tale. While I’ve enjoyed previous seasons and other short stories in the Undertow collection, something about this one is so captivating and compelling.
Brava!
Key themes from listener reviews, highlighting what works and what could be improved about the show.
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Apple Podcasts | #120 | |
Apple Podcasts | #58 | |
Apple Podcasts | #64 | |
Apple Podcasts | #158 | |
Apple Podcasts | #183 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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Original horror audio dramas centered on character-driven stories that mix haunted settings, supernatural intrigue, and suspenseful atmospheres. Each season presents a self-contained suite of tales with strong sound design, immersive voice acting, and a willingness to explore dark, human-centric horror—from haunted houses and witchcraft to remote islands and mysterious call-ins. A standout trait is the emphasis on standalone seasons that invite casual onboarding while maintaining a consistent mood and quality; recent installments lean into intimate, claustrophobic storytelling with richer long-form production. Listeners often praise production values, the range of stories, and the balance between atmospheric horror and emotional depth, thou... more
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These podcasts share a similar audience with Undertow: Familiar Haunts:
1. OMINOUS THRILL
2. How i Died
3. The Gentleman From Hell
4. The Road of Shadows
5. The Antiquarium of Sinister Happenings
Undertow: Familiar Haunts launched 5 years ago and published 151 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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Recent guests on Undertow: Familiar Haunts include:
1. Katherine Heigl
2. Maeve DeBrunne
3. Brandi B.
4. Maggie Lane
5. Leonard O'Lagan
6. Chris Bernier
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