“Some sounds should never be heard.”
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Undertone (2025) – Official Trailer, Cast & Details
Undertone at a Glance
Undertone is a 2025 horror and science fiction film directed by Shaun Munro, featuring Shaun Munro. It is 12 minutes long and premiered on August 8, 2025. Undertone has a TMDB rating of 4.0 out of 10 based on 1 votes and is rated NR in the United States.
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Search Clips on YouTubeStoryline & Synopsis
NOTE: Not to be confused with A24's feature film Undertone directed by Ian Tuason. A sound recordist captures strange sonic phenomena underneath their house, and things escalate from there.
Where “Undertone” Fits in the 123Movies Catalog
Frequently Asked Questions About Undertone
When was Undertone released?
Undertone was released on August 8, 2025.
What is the runtime of Undertone?
Undertone has a runtime of 12 minutes (12 minutes).
Who stars in Undertone?
Undertone stars Shaun Munro.
Who directed Undertone?
Undertone was directed by Shaun Munro.
What genre is Undertone?
Undertone is listed on TMDB as a mix of horror and science fiction.
What is Undertone rated?
Undertone is rated NR in the United States. On TMDB it has an average user score of 4.0/10 from 1 votes.
What movies are similar to Undertone?
Movies TMDB recommends alongside Undertone include Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002), Babylon 5: A Call to Arms (1999), Z (2019), Robotech: The Shadow Chronicles (2006) and The Earth Dies Screaming (1964).
Can I stream the full movie of Undertone on 123Movies?
No. 123Movies only shows official trailers and title information. Full movies are not hosted or linked on this site.
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Babylon 5: A Call to Arms
Z
Robotech: The Shadow Chronicles
The Earth Dies Screaming
Cranston Academy: Monster Zone
F.R.E.D.I.
Babylon 5: The River of Souls
Marshmallow
Bride of Frankenstein
Invaders from Mars
