Masking Threshold_
Conducting a series of experiments in his makeshift home-lab, a skeptic IT worker tries to cure his harrowing hearing impairment. But where will his research lead him? "Masking Threshold" combines a chamber play, a scientific procedural, an unpacking video, and a DIY YouTube channel while suggesting endless vistas of existential pain and decay. Glimpse the world of the nameless protagonist in this eldritch tale, which is by no means for the faint of heart.
Starring
Ethan Haslam, Johannes Grenzfurthner, Jason Scott
Updated Feb 16, 2026
WHERE TO WATCH
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Year context
Masking Threshold was released 4 years ago in 2022.
Overview
Conducting a series of experiments in his makeshift home-lab, a skeptic IT worker tries to cure his harrowing hearing impairment. But where will his research...
Masking Threshold is a Horror, Drama, Thriller film with a runtime of 1h 30m.
CAST (18)
Ethan Haslam
Protagonist (voice)
Johannes Grenzfurthner
Protagonist (corporeal)
Jason Scott
Sadofsky, M.D.
BM
Bronwynn Mertz-Penzinger
Mother
IR
Ishan Raval
Bharat
CS
Caroline St. Clair
Mother (voice)
DF
David Fine
Gavin F. Karp
Pierre Emö
Porn Pin-up
KO
Kudra Owens
Brianna
OA
Offerus Ablinger
The Ex
RG
Roland Gratzer
Dad
KR
Katharina Rose
Dana
HH
Harald Homolka-List
Apopka Chief of Police
PM
Patrick Michael Greene
Officer 1 (voice)
Max Grodénchik
Officer 2 (voice)
KF
Kero Fichter
Macro photography model
Jasmin Hagendorfer
Macro photography model
MR
Matthias Ramon Jaklitsch
Amazon delivery guy
DETAILS
Release
Status
Released
Runtime
90 min (1h 30m)
Country
AT
Rating
5.8/10 (20 votes)
FREQUENTLY ASKED QUESTIONS
What is Masking Threshold about?
Conducting a series of experiments in his makeshift home-lab, a skeptic IT worker tries to cure his harrowing hearing impairment. But where will his research lead him? "Masking Threshold" combines a chamber play, a scientific procedural, an unpacking video, and a DIY YouTube channel while suggesting endless vistas of existential pain and decay. Glimpse the world of the nameless protagonist in this eldritch tale, which is by no means for the faint of heart.
How long is Masking Threshold?
Masking Threshold has a runtime of 90 minutes (1h 30m).
Who stars in Masking Threshold?
The cast of Masking Threshold includes Ethan Haslam, Johannes Grenzfurthner, Jason Scott, Bronwynn Mertz-Penzinger, Ishan Raval.
What is the rating of Masking Threshold?
Masking Threshold has a rating of 5.8 out of 10 based on 20 votes on TMDB.
GENRES (3)
Horror
Drama
Thriller