The Underneath
We checked 8 streaming services in India on 08 Jun 2026 at 10:22 IST
About
A young newlywed couple find themselves trapped in a network of underground caves. With her husband injured, the new bride is forced to find her way back to the surface in order to save his life. In the process, they discover a terrifying truth about the "underneath", they are not alone. Something evil is hunting them.
Cast
Where does The Underneath rank today?
The Underneath is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch The Underneath Online Free in HD
Stream The Underneath online free in HD on CineFlixo. A talked-about horror, thriller, and science fiction movie originally produced in Inglés and released in 2013, it's earned a solid 4.6/10 from 5 viewers worldwide.
About The Underneath
A young newlywed couple find themselves trapped in a network of underground caves. With her husband injured, the new bride is forced to find her way back to the surface in order to save his life. In the process, they discover a terrifying truth about the "underneath", they are not alone. Something evil is hunting them. Running 88 minutes.
The Underneath Cast and Characters
The cast features Holt Boggs (as Wayne), Bryan Chatlien (as Climber), Larry Jack Dotson (as Kendall), Ashlynn Ross (as Creature), and Natalie Makenna (as Jessie). Their performances are a major reason The Underneath has built such a passionate audience.
Where to Watch The Underneath Online
On CineFlixo you can watch The Underneath free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch The Underneath NowWhy People Are Watching The Underneath
The Underneath flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists and world-building that respects the audience's intelligence. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about The Underneath
Where can I watch The Underneath online for free?
You can watch The Underneath online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is The Underneath?
The Underneath runs for 88 minutes (about 1.5 hour).
Is The Underneath good? What's the rating?
The Underneath holds a 4.6/10 rating based on 5 reviews — a niche pick worth checking out.
Who is in the cast of The Underneath?
The main cast includes Holt Boggs, Bryan Chatlien, Larry Jack Dotson, and Ashlynn Ross, plus a strong supporting ensemble.
Is The Underneath available in Inglés?
Yes — The Underneath was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was The Underneath released?
The Underneath was released in 2013.
Do I need an account to watch The Underneath on CineFlixo?
No. CineFlixo is free and you can watch The Underneath without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed The Underneath, check out As Above, So Below, Honto ni Atta! Noroi no Video 103, Haunted Hill, Safari, and Monster Movie.
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Frequently Asked Questions
Common questions about The Underneath
Where can I watch The Underneath for free?
You can watch The Underneath (2013) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is The Underneath about?
The Underneath is a Horror/Thriller English-language film. A young newlywed couple find themselves trapped in a network of underground caves. With her husband injured, the new bride is forced to find her way back to the surface in order to save his life. In the process, they discover a terrifying truth about the "underneath", they are not alone. Something evil is hunting them.
When was The Underneath released?
The Underneath was released on December 19, 2013. It has a runtime of 1h 28m. The film was produced by Monument Pictures.
Who stars in The Underneath?
The Underneath stars Holt Boggs, Bryan Chatlien, Larry Jack Dotson and Ashlynn Ross. The full cast list is available in the Cast section above.
Is The Underneath available in HD?
Yes, The Underneath is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.