Sinfidelity poster
Where to stream

Sinfidelity

4.820201h 27mMovieTV MovieThriller

A one night stand turns into a living nightmare when a married woman becomes the target of an obsessive and murderous stalker.

DirectorTamar Halpern
WritersDaniel Bruckner·Tamar Halpern
ProducersAngela Meredith Furst·Alexandre Coscas

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with AdsThe CWThe CWHooplaHooplaAmazon Prime Video Free with AdsAmazon Prime Video Free with AdsTubi TVTubi TVAmazon MX PlayerAmazon MX Player
Availability shown for United States · rights vary by country

Cast · Directed by Tamar Halpern

PB
Piper Blair
Vivian
HB
Heather Baverman
Monica
ABAidan Bristow
Aidan Bristow
Franco
AN
Anne Nichols
Mara
CCCaroline Cole
Caroline Cole
Lisa
HFHenry Frost
Henry Frost
Detective Davis
BHBlythe Howard
Blythe Howard
Claire
MS
Mark Jude Sullivan
Greg
JTJade Tailor
Jade Tailor
Angela

More from Tamar Halpern · Director

My Husband's Secret Wife
My Husband's Secret Wife
2018 · 5.4
My Daughter Is Missing
My Daughter Is Missing
2017 · 5.8
A Baby at Any Cost
A Baby at Any Cost
2022 · 6.5
The Edge of Her Mind Anthology
The Edge of Her Mind Anthology
2022 · 7.2
Her Affair to Die For
Her Affair to Die For
2023 · 5.1
Llyn Foulkes One Man Band
Llyn Foulkes One Man Band
2013 · 7.7
Jeremy Fink and the Meaning of Life
Jeremy Fink and the Meaning of Life
2012 · 3.8
Killer Vacation
Killer Vacation
2019 · 3.6
Shelf Life
Shelf Life
2005 · 8.0
Sinister Assistant
Sinister Assistant
2023 · 4.3
See all fromTamar Halpern

More like this

Infidelity in Suburbia
Infidelity in Suburbia
2017 · 6.2
Bad Sister
Bad Sister
2015 · 6.6
Fatal Attraction
Fatal Attraction
1987 · 6.8
Blackwater Lane
Blackwater Lane
2024 · 6.0
The Return
The Return
2006 · 6.0
Watcher
Watcher
2022 · 6.5
Buried Alive
Buried Alive
1990 · 6.7
Wicked Minds
Wicked Minds
2003 · 6.4
Evil Nanny
Evil Nanny
2016 · 5.9
Night of the Hunted
Night of the Hunted
2023 · 6.1
Terror Tract
Terror Tract
2000 · 6.0
Rogue Agent
Rogue Agent
2022 · 6.3

Sinfidelity — streaming FAQ

Which OTT platform streams Sinfidelity?

Sinfidelity is streaming on Amazon Prime Video, The CW and Hoopla in United States. It's not currently on Netflix.

Is Sinfidelity on Netflix?

No, Sinfidelity is not on Netflix in United States as of October 2026. It's currently on Amazon Prime Video and The CW.

Is Sinfidelity on Amazon Prime Video?

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

Where can I watch Sinfidelity for free?

Sinfidelity is available to stream free (with ads) on The CW and Hoopla in United States.