The Sinner
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Season 1
Ep 1 - Part I Toggle seen
An unassuming housewife stabs a beachgoer to death, which sparks an investigation and creates confusion in a small town.
Ep 2 - Part II Toggle seen
Cora tries to block Ambrose's continuing investigation. Mason struggles to come to terms with secrets from Cora's past.
Ep 3 - Part III Toggle seen
Ambrose unearths a startling secret about Cora that changes the course of the investigation. Mason takes matters into his own hands.
Ep 4 - Part IV Toggle seen
With Ambrose's help, Cora struggles to recover missing memories, which lead Ambrose to a new suspect.
Ep 5 - Part V Toggle seen
The discovery of a body in the woods leads to more questions for everyone.
Ep 6 - Part VI Toggle seen
When Ambrose begins to waver, Cora convinces him to take a risk for the case.
Ep 7 - Part VII Toggle seen
Cora journeys into the past, finally remembering the night in question.
Ep 8 - Part VIII Toggle seen
Cora's fate is determined.
Season 2
Ep 1 - Part I Toggle seen
After a startling double murder, Heather Novack, a young detective, calls on Ambrose for guidance.
Ep 2 - Part II Toggle seen
Ambrose and Heather begin to unravel where Julian is from. Julian is thrust into a new world.
Ep 3 - Part III Toggle seen
Heather makes a startling realization about Marin. Vera and Julian are dealt a hard blow.
Ep 4 - Part IV Toggle seen
Ambrose returns to Mosswood to confront Vera about the commune's work.
Ep 5 - Part V Toggle seen
As Ambrose zeroes in on a new suspect, a rift develops between him and Heather.
Ep 6 - Part VI Toggle seen
Vera reveals Mosswood's past to Ambrose, leading to a turn in Julian's case.
Ep 7 - Part VII Toggle seen
Heather and Ambrose search for Julian.
Ep 8 - Part VIII Toggle seen
Heather and Ambrose continue their search for Julian as Marin's past is unraveled.
Season 3
Ep 1 - Part I Toggle seen
Detective Ambrose investigates a tragic yet suspicious car accident on the outskirts of Dorchester.
Ep 2 - Part II Toggle seen
Ambrose looks into Jamie and Nick's relationship before the crash. Jamie begins to unravel.
Ep 3 - Part III Toggle seen
Ambrose investigates Jamie's past; Leela gives birth as Jamie's anxiety reaches a breaking point.
Ep 4 - Part IV Toggle seen
Ambrose pursues Jamie through New York City and tries to prevent another homicide.
Ep 5 - Part V Toggle seen
Ambrose urges the NYPD to investigate Jamie for a new crime; Jamie struggles to salvage his life.
Ep 6 - Part VI Toggle seen
Jamie pays Sonya a surprise visit; Ambrose goes to extreme lengths to get a confession.
Ep 7 - Part VII Toggle seen
After a major turn in the case, Ambrose's tactics are scrutinized.
Ep 8 - Part VIII Toggle seen
Jamie seeks vengeance, putting him on a collision course with Ambrose.
Season 4
Ep 1 - Part I Toggle seen
Ambrose visits the town of Clark Harbor for a getaway and finds himself at the center of a tragedy.
Ep 2 - Part II Toggle seen
A new suspect leads the investigation into an ongoing feud between the Lams and the Muldoons.
Ep 3 - Part III Toggle seen
Ambrose heads to the mainland to learn more about Percy's past and uncovers dark family secrets.
Ep 4 - Part IV Toggle seen
When the Muldoons push to close the investigation, Ambrose refuses, pushing Sonya to the brink.
Ep 5 - Part V Toggle seen
Ambrose discovers the source of Percy's ritualistic practices and dives deeper into her past.
Ep 6 - Part VI Toggle seen
A shocking new crime further rattles the town of Clark Harbor; Ambrose and Meg team together.
Ep 7 - Part VII Toggle seen
Unsure whom to trust, Ambrose hunts down his pursuers.
Ep 8 - Part VIII Toggle seen
Ambrose exposes the secret that threw Percy's life off course, setting off widespread consequences.
In a small New York town, a haunted detective hunts for answers about perplexing crimes while wrestling with his own demons.
Next episode: 0x00 ()
Current episode: Part VIII 4x08 (2021-12-01)
Ambrose exposes the secret that threw Percy's life off course, setting off widespread consequences.
Status:
Ended
Network:
USA Network
Airs:
22:00:00
Runtime:
45 minutes