Episode guide
The Sinner: Season 1
8 episodes · premiered Aug 2, 2017
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.
- Episode 1: Part I Aug 2, 2017 · 47m · TMDB 7.0 An unassuming housewife stabs a beachgoer to death, which sparks an investigation and creates confusion in a small town.
- Episode 2: Part II Aug 9, 2017 · 42m · TMDB 7.5 Cora tries to block Ambrose's continuing investigation, while Mason struggles to come to terms with secrets from Cora's past.
- Episode 3: Part III Aug 16, 2017 · 42m · TMDB 7.6 Ambrose unearths a startling secret about Cora that changes the course of the investigation; Mason takes matters into his own hands.
- Episode 4: Part IV Aug 23, 2017 · 42m · TMDB 7.7 With Ambrose's help, Cora struggles to recover missing memories, which lead Ambrose to a new suspect.
- Episode 5: Part V Aug 30, 2017 · 42m · TMDB 7.8 After a body is discovered in the woods, the investigation into Cora's past deepens.
- Episode 6: Part VI Sep 6, 2017 · 42m · TMDB 7.3 When Ambrose begins to waver, Cora convinces him to take a risk for the case.
- Episode 7: Part VII Sep 13, 2017 · 40m · TMDB 7.6 Cora finally remembers the night in question.
- Episode 8: Part VIII Sep 20, 2017 · 42m · TMDB 8.0 Cora's fate is determined.