The Sinner — Season 3
8 episodesFirst aired 6 February 2020
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.
E1Part I
7.5Feb 202049m
Detective Ambrose investigates a tragic yet suspicious car accident on the outskirts of Dorchester.
E2Part II
7.6Feb 202046m
Ambrose looks into Jamie and Nick's relationship before the crash. Jamie begins to unravel.
E3Part III
7.4Feb 202044m
Ambrose investigates Jamie's past. Leela gives birth as Jamie's anxiety reaches a breaking point.
E4Part IV
7.0Feb 202044m
Ambrose pursues Jamie through New York City and tries to prevent another homicide.
E5Part V
6.5Mar 202045m
Ambrose urges the NYPD to investigate Jamie for a new crime. Jamie struggles to salvage his life.
E6Part VI
6.6Mar 202046m
Jamie pays Sonya a surprise visit. Ambrose goes to extreme lengths to get a confession.
E7Part VII
6.7Mar 202045m
After a major turn in the case, Ambrose's tactics are scrutinized.
E8Part VIII
6.0Mar 202051m
Jamie seeks vengeance, putting him on a collision course with Ambrose.