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Where to stream

Altered

5.420061h 28m15MovieHorrorScience FictionThriller

Fifteen years ago, five men were abducted by aliens. Only four returned. Now, these same four men have managed to capture one of the creatures who killed their friend and ruined their lives.

DirectorEduardo Sánchez
WriterJamie Nash
ProducersRobin Cowie·Gregg Hale

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with Ads
Availability shown for United Kingdom · rights vary by country

Cast · Directed by Eduardo Sánchez

AKAdam Kaufman
Adam Kaufman
Wyatt
BHBrad William Henke
Brad William Henke
Duke
MRMisty Rosas
Misty Rosas
Foki Scout
PMPaul McCarthy-Boyington
Paul McCarthy-Boyington
Cody
MWMichael C. Williams
Michael C. Williams
Otis
JGJames Gammon
James Gammon
Sheriff Henderson
CM
Catherine Mangan
Hope
JUJoe Unger
Joe Unger
Mr. Towne
JWJohn William Wright
John William Wright
Monger Warrior
SE
Shea Elmore
Monger Warrior
KH
Klaus Heesch
Monger Warrior
MM
Matt McCann
Monger Warrior

More from Adam Kaufman · Lead actor

Law & Order
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1990 · 7.3
Law & Order: Special Victims Unit
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1999 · 8.0
NCIS
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2003 · 7.6
Hawaii Five-0
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CSI: Miami
CSI: Miami
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Monk
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Buffy the Vampire Slayer
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1997 · 8.1
Without a Trace
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2002 · 7.2
Mad Men
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2007 · 8.1
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2004 · 7.3
See all fromAdam Kaufman

More from Brad William Henke · Co-star actor

Law & Order: Special Victims Unit
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1999 · 8.0
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1990 · 7.3
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2000 · 7.6
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Shameless
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2011 · 8.2
Dexter
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2006 · 8.2
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2002 · 7.7
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2009 · 8.0
See all fromBrad William Henke

More from Eduardo Sánchez · Director

Supernatural
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2005 · 8.3
FBI
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2018 · 7.9
Lucifer
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2016 · 8.4
Star Trek: Strange New Worlds
Star Trek: Strange New Worlds
2022 · 7.9
FBI: International
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2021 · 7.5
Will Trent
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2023 · 7.3
Yellowjackets
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2021 · 7.4
Nancy Drew
Nancy Drew
2019 · 7.7
Charmed
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2018 · 7.2
CSI: Vegas
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2021 · 7.7
See all fromEduardo Sánchez

More like this

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Altered — streaming FAQ

Which OTT platform streams Altered?

Altered is streaming on Amazon Prime Video in United Kingdom, and available to rent or buy on Apple TV Store and Amazon Video. It's not currently on Netflix.

Is Altered on Netflix?

No, Altered is not on Netflix in United Kingdom as of October 2026. It's currently on Amazon Prime Video.

Is Altered on Amazon Prime Video?

Yes — Altered is included with an Amazon Prime Video subscription in United Kingdom as of October 2026.

Where can I watch Altered for free?

Altered is available on Amazon Prime Video in United Kingdom, but you'll need an active subscription — there's no free option right now.