The Sinner Season 4 Episode release dates & where to watch
Premiered
Wednesday, October 13, 2021
Ended: Wednesday, December 1, 2021
When does The Sinner Season 4 come out?
The Sinner Season 4 premiered Wednesday, October 13, 2021 on USA Network and ended Wednesday, December 1, 2021. The season has 8 episodes.
Still reeling from the trauma of a previous case a year ago, the now-retired Harry Ambrose travels to Hanover Island in northern Maine for a recuperative getaway with his partner Sonya, but when an unexpected tragedy occurs involving Percy Muldoon, the daughter of a prominent island family, Ambrose is recruited to help the investigation, only to be thrown into a mystery of mounting paranoia that will turn this sleepy tourist island, and Ambrose’s life, upside down.
Last updated
The Sinner Season 4 release schedule
| Episode | Release date |
|---|---|
|
1. Part I Ambrose visits the town of Clark Harbor for a getaway and finds himself at the center of a tragedy. |
Wednesday · 5 years ago |
|
2. Part II A new suspect leads the investigation into an ongoing feud between the Lams and the Muldoons. |
Wednesday · 5 years ago |
|
3. Part III Ambrose heads to the mainland to learn more about Percy's past and uncovers dark family secrets. |
Wednesday · 5 years ago |
|
4. Part IV When the Muldoons push to close the investigation, Ambrose refuses, pushing Sonya to the brink. |
Wednesday · 5 years ago |
|
5. Part V Ambrose discovers the source of Percy's ritualistic practices and dives deeper into her past. |
Wednesday · 4 years ago |
|
6. Part VI A shocking new crime further rattles the town of Clark Harbor; Ambrose and Meg team together. |
Wednesday · 4 years ago |
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7. Part VII Unsure whom to trust, Ambrose hunts down his pursuers. |
Wednesday · 4 years ago |
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8. Part VIII Finale Ambrose exposes the secret that threw Percy's life off course, setting off widespread consequences. |
Wednesday · 4 years ago |
The Sinner Season 4 guest stars
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Matt Bomer
Jamie Burns (archive footage)
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Blair Langille
Roy
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Sean Skerry
Sam
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Walter T. Flower
Patron
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Kim Roberts
Greta
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Mauralea Austin
Cynthia
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Zach Faye
Office Josh Moore
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Sharleen Kalayil
Nancy
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Ben Stone
Jasper
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Chik White
Diez
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Ambyr Dunn
Risa
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Niamh Wilson
Caroline
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Charlie Boyle
Emily
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Stephane Gaudet
Taller Guy
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Darren Jones
Man in Suit
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Anthony MacPherson
Shorter Guy
The Sinner Season 4 FAQ
When does The Sinner Season 4 come out?
The Sinner Season 4 premiered Wednesday, October 13, 2021 on USA Network.
How many episodes are in The Sinner Season 4?
The Sinner Season 4 has 8 episodes.
Are new episodes of The Sinner Season 4 released weekly?
New episodes are released weekly.
When is the The Sinner Season 4 finale?
The The Sinner Season 4 finale (Episode 8) aired Wednesday, December 1, 2021.
How do I get notified when new The Sinner Season 4 episodes are released?
Download the Streambay app and follow The Sinner. You'll get a push notification the moment each new episode is out.
Never miss The Sinner Season 4.
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