Season 3 Plot
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.
The Sinner Season 3 aired on February 6th, 2020.
Watch 'The Sinner' Season 3 Online
Season 3 Episodes
1. Part I
Detective Ambrose investigates a tragic yet suspicious car accident on the outskirts of Dorchester.
2. Part II
Ambrose looks into Jamie and Nick's relationship before the crash. Jamie begins to unravel.
3. Part III
Ambrose investigates Jamie's past. Leela gives birth as Jamie's anxiety reaches a breaking point.
4. Part IV
Ambrose pursues Jamie through New York City and tries to prevent another homicide.
5. Part V
Ambrose urges the NYPD to investigate Jamie for a new crime. Jamie struggles to salvage his life.
6. Part VI
Jamie pays Sonya a surprise visit. Ambrose goes to extreme lengths to get a confession.
7. Part VII
After a major turn in the case, Ambrose's tactics are scrutinized.
8. Part VIII
Jamie seeks vengeance, putting him on a collision course with Ambrose.
