Masking Threshold poster
Where to stream

Masking Threshold

5.720221h 30mNRMovieHorrorDramaThriller

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,…

DirectorJohannes Grenzfurthner
WritersJohannes Grenzfurthner·Samantha Lienhard
ProducersJohannes Grenzfurthner·Günther Friesinger

Where to watch

ARROWARROWKanopyKanopyHooplaHooplaYouTube FreeYouTube FreeTubi TVTubi TV
Availability shown for United States · rights vary by country

Cast · Directed by Johannes Grenzfurthner

EHEthan Haslam
Ethan Haslam
Protagonist (voice)
JGJohannes Grenzfurthner
Johannes Grenzfurthner
Protagonist (corporeal)
JS
Jason Scott
Sadofsky, M.D.
BM
Bronwynn Mertz-Penzinger
Mother
IR
Ishan Raval
Bharat
CC
Caroline St. Clair
Mother (voice)
DF
David Fine
Gavin F. Karp
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

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Second Door to the Right
Second Door to the Right
2019
The Void's Foaming Ebb
The Void's Foaming Ebb
2006
See all fromJohannes Grenzfurthner

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Masking Threshold — streaming FAQ

Which OTT platform streams Masking Threshold?

Masking Threshold is streaming on ARROW, Kanopy and Hoopla in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.

Is Masking Threshold on Netflix?

No, Masking Threshold is not on Netflix in United States as of September 2026. It's currently on ARROW and Kanopy.

Is Masking Threshold on Amazon Prime Video?

Masking Threshold isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Masking Threshold for free?

Masking Threshold is available to stream free (with ads) on Kanopy and Hoopla in United States.