Watch The Sinner Season 4 Online

Watch The Sinner Season 4 full episodes online, free and paid options via our partners and affiliates.

Learning About the Past - The Sinner
Watch The Sinner Season 4 Episode 3
"Part 3 (Season 4)"
Original Air Date:

On The Sinner Season 4 Episode 3, when Ambrose heads to the mainland to learn more about Percy's past, he ends up uncovering some dark family secrets.

An Ongoing Feud - The Sinner
Watch The Sinner Season 4 Episode 2
"Part 2 (Season 4)"
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On The Sinner Season 4 Episode 2, a new suspect ends up leading the investigation straight into an ongoing feud between the Lams and the Muldoons.

The Middle of a Tragedy - The Sinner
Watch The Sinner Season 4 Episode 1
"Part 1 (Season 4)"
Original Air Date:

On The Sinner Season 4 Episode 1, Det. Lt. Harry Ambrose visits the town of Clark Harbor for a getaway and finds himself at the center of a tragedy.

The Sinner Season 4 Quotes

It'll be fine.

Harry

Percy: Has she spoken to you yet?
Harry: Who?
Percy: The ocean.
Harry: Mmm. I don't think so.
Percy: She will. She's in a mood today.
Harry: How can you tell?
Percy: It's like a vibration or frequency or something. Does that sound weird?
Harry: Nah. It's... I usually even wonder if nature notices us at all.
Percy: I think she does. Yeah, all the time.

The Sinner Season 4

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