The Sinner

2017-08-02 · A young mother, overcome by an inexplicable fit of rage, commits a startling act of violence and to her horror has no idea why. An investigator finds himself obsessed with uncovering the woman's buried motive. Together they travel a harrowing journey into the depths of her psyche and the violent secrets hidden in her past.

S01 E01 · 2017-08-02 · 47 min

Part I

An unassuming housewife stabs a beachgoer to death, which sparks an investigation and creates confusion in a small town.

S01 E02 · 2017-08-09 · 42 min

Part II

Cora tries to block Ambrose's continuing investigation, while Mason struggles to come to terms with secrets from Cora's past.

S01 E03 · 2017-08-16 · 42 min

Part III

Ambrose unearths a startling secret about Cora that changes the course of the investigation; Mason takes matters into his own hands.

S01 E04 · 2017-08-23 · 42 min

Part IV

With Ambrose's help, Cora struggles to recover missing memories, which lead Ambrose to a new suspect.

S01 E05 · 2017-08-30 · 42 min

Part V

After a body is discovered in the woods, the investigation into Cora's past deepens.

S01 E06 · 2017-09-06 · 42 min

Part VI

When Ambrose begins to waver, Cora convinces him to take a risk for the case.

S01 E07 · 2017-09-13 · 40 min

Part VII

Cora finally remembers the night in question.

S01 E08 · 2017-09-20 · 42 min

Part VIII

Cora's fate is determined.

2018-08-01 · Detective Harry Ambrose returns to his hometown in rural New York to assess an unsettling and heart wrenching crime: parents murdered by their eleven-year-old son, with no apparent motive. As Ambrose realizes there’s nothing ordinary about the boy or where he came from, the investigation pulls him into the hidden darkness of his hometown.

S02 E01 · 2018-08-01 · 46 min

Part I

A troubled detective returns to his hometown to investigate why a young boy would kill his parents.

S02 E02 · 2018-08-08 · 43 min

Part II

Ambrose and Heather begin to unravel where Julian is from. Julian is thrust into a new world.

S02 E03 · 2018-08-15 · 42 min

Part III

Heather makes a startling realization about Marin. Vera and Julian are dealt a hard blow.

S02 E04 · 2018-08-22 · 43 min

Part IV

Ambrose returns to Mosswood to confront Vera about the commune's work.

S02 E05 · 2018-08-29 · 44 min

Part V

As Ambrose zeroes in on a new suspect, a rift develops between him and Heather.

S02 E06 · 2018-09-05 · 44 min

Part VI

Vera reveals Mosswood's past to Ambrose, leading to a turn in Julian's case.

S02 E07 · 2018-09-12 · 43 min

Part VII

Heather and Ambrose search for Julian.

S02 E08 · 2018-09-19 · 47 min

Part VIII

Heather and Ambrose continue their search for Julian as Marin’s past is unraveled.

2020-02-06 · When Detective Harry Ambrose begins a routine investigation of a tragic car accident on the outskirts of Dorchester, in upstate New York, he uncovers a hidden crime that pulls him into the most dangerous and disturbing case of his career.

S03 E01 · 2020-02-06 · 49 min

Part I

Detective Ambrose investigates a tragic yet suspicious car accident on the outskirts of Dorchester.

S03 E02 · 2020-02-13 · 46 min

Part II

Ambrose looks into Jamie and Nick's relationship before the crash. Jamie begins to unravel.

S03 E03 · 2020-02-20 · 44 min

Part III

Ambrose investigates Jamie's past. Leela gives birth as Jamie's anxiety reaches a breaking point.

S03 E04 · 2020-02-27 · 44 min

Part IV

Ambrose pursues Jamie through New York City and tries to prevent another homicide.

S03 E05 · 2020-03-05 · 45 min

Part V

Ambrose urges the NYPD to investigate Jamie for a new crime. Jamie struggles to salvage his life.

S03 E06 · 2020-03-12 · 46 min

Part VI

Jamie pays Sonya a surprise visit. Ambrose goes to extreme lengths to get a confession.

S03 E07 · 2020-03-19 · 45 min

Part VII

After a major turn in the case, Ambrose's tactics are scrutinized.

S03 E08 · 2020-03-26 · 51 min

Part VIII

Jamie seeks vengeance, putting him on a collision course with Ambrose.

2021-10-13 · 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.

S04 E01 · 2021-10-13 · 54 min

Part I

Ambrose visits the town of Clark Harbor for a getaway and finds himself at the center of a tragedy.

S04 E02 · 2021-10-20 · 45 min

Part II

A new suspect leads the investigation into an ongoing feud between the Lams and the Muldoons.

S04 E03 · 2021-10-27 · 45 min

Part III

Ambrose heads to the mainland to learn more about Percy's past and uncovers dark family secrets.

S04 E04 · 2021-11-03 · 46 min

Part IV

When the Muldoons push to close the investigation, Ambrose refuses, pushing Sonya to the brink.

S04 E05 · 2021-11-10 · 47 min

Part V

Ambrose discovers the source of Percy's ritualistic practices and dives deeper into her past.

S04 E06 · 2021-11-17 · 45 min

Part VI

A shocking new crime further rattles the town of Clark Harbor; Ambrose and Meg team together.

S04 E07 · 2021-11-24 · 43 min

Part VII

Unsure whom to trust, Ambrose hunts down his pursuers.

S04 E08 · 2021-12-01 · 57 min

Part VIII

Ambrose exposes the secret that threw Percy's life off course, setting off widespread consequences.