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Where to stream

undertone

6.020261h 34mRMovieHorrorMystery

The host of a popular paranormal podcast becomes haunted by terrifying recordings mysteriously sent her way.

DirectorIan Tuason
WriterIan Tuason
ProducersDan Slater·Cody Calahan

Where to watch

HBO Max Amazon ChannelHBO Max Amazon ChannelHBO MaxHBO Max
Availability shown for United States · rights vary by country

Cast · Directed by Ian Tuason

NKNina Kiri
Nina Kiri
Evy
ADAdam DiMarco
Adam DiMarco
Justin (voice)
MDMichèle Duquet
Michèle Duquet
Mama
KBKeana Bastidas
Keana Bastidas
Jessa (voice)
JYJeff Yung
Jeff Yung
Mike (voice)
RTRyan Turner
Ryan Turner
Darren (voice)
AMAri Millen
Ari Millen
Dr. Ram (voice)
MD
Marisol D’Andrea
Nurse (voice)
AT
Austin Tuason
Caller 1 (voice)
SCSeled Calderon
Seled Calderon
Caller 2 (voice)
BNBianca Nugara
Bianca Nugara
Caller 3 (voice)
JW
Jayda Woods
Caller 4 (voice)

More from Nina Kiri · Lead actress

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More from Adam DiMarco · Co-star actor

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More from Ian Tuason · Director

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undertone — streaming FAQ

Which OTT platform streams undertone?

undertone is streaming on HBO Max in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.

Is undertone on Netflix?

No, undertone is not on Netflix in United States as of October 2026. It's currently on HBO Max.

Is undertone on Amazon Prime Video?

undertone 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 undertone for free?

undertone is available on HBO Max in United States, but you'll need an active subscription — there's no free option right now.