Episode 1: Part I
2018-08-0146 min
A troubled detective returns to his hometown to investigate why a young boy would kill his parents.
Season guide
The Sinner Season 2 — Episodes and Where to Watch
8 episodes · first aired 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.
Episode guide
Episode 2: Part II
2018-08-0843 min
Ambrose and Heather begin to unravel where Julian is from. Julian is thrust into a new world.
Episode 3: Part III
2018-08-1542 min
Heather makes a startling realization about Marin. Vera and Julian are dealt a hard blow.
Episode 4: Part IV
2018-08-2243 min
Ambrose returns to Mosswood to confront Vera about the commune's work.
Episode 5: Part V
2018-08-2944 min
As Ambrose zeroes in on a new suspect, a rift develops between him and Heather.
Episode 6: Part VI
2018-09-0544 min
Vera reveals Mosswood's past to Ambrose, leading to a turn in Julian's case.
Episode 7: Part VII
2018-09-1243 min
Heather and Ambrose search for Julian.
Episode 8: Part VIII
2018-09-1947 min
Heather and Ambrose continue their search for Julian as Marin’s past is unraveled.
Series, season and episode metadata is supplied by TMDB. No season-specific provider claim is made on this page.