Posthumous poster
Where to stream

Posthumous

20261h 50mMovieHorrorDrama

After returning to her childhood home, Zoe discovers a mysterious videotape that unravels everything she thought she knew about her birth and her mother's death, awakening an unimaginable horror.

DirectorJosh Tanner
WritersJosh Tanner·Jade van der Lei
ProducersJade van der Lei·Josh Tanner

Where to watch

Expected on OTT
around November 7, 2026

Released in cinemas on September 19, 2026. A prediction based on the typical 6–8 week theatrical-to-streaming window — not a confirmed date. Get the WhichOTT app to be notified the moment it lands.

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Cast · Directed by Josh Tanner

SLSophie Lowe
Sophie Lowe
Zoe
DRDavid Roberts
David Roberts
Neil
DYDoris Younane
Doris Younane
Brenda
RHRemy Hii
Remy Hii
Alex
CBChristopher James Baker
Christopher James Baker
Rohan
KH
Kira-Che Heelan
Joanne
GPGeorge Pullar
George Pullar
Young Neil
MMMia Morrissey
Mia Morrissey
Young Brenda

More from Sophie Lowe · Lead actress

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Above Suspicion
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The Slap
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It's a Date
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Romper Stomper
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See all fromSophie Lowe

More from David Roberts · Co-star actor

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The Blacklist
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Blue Bloods
Blue Bloods
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Home and Away
Home and Away
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Underbelly
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The Flying Doctors
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Water Rats
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The Lost World
The Lost World
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The Matrix Reloaded
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Ghost Rider
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2007 · 5.6
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More from Josh Tanner · Director

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2018 · 5.7
The Rizzle
The Rizzle
2018 · 6.1
Wandering Soul
Wandering Soul
2016 · 7.2
See all fromJosh Tanner

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Posthumous — streaming FAQ

Which OTT platform streams Posthumous?

Posthumous isn't streaming anywhere in United States yet.

Is Posthumous on Netflix?

No, Posthumous is not on Netflix in United States as of October 2026.

Is Posthumous on Amazon Prime Video?

No, Posthumous isn't on Amazon Prime Video in United States right now.

Where can I watch Posthumous for free?

Posthumous isn't streaming in United States yet, so there's no way to watch it free at the moment.

What is the OTT release date for Posthumous?

Posthumous hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around November 7, 2026. This is a prediction, not a confirmed date.