Show cover for The Sinner

The Best Episodes of The Sinner Season 4

Every episode of The Sinner Season 4 ranked from best to worst. Discover the Best Episodes of The Sinner Season 4!

In a small New York town, a haunted detective hunts for answers about perplexing crimes while wrestling with his own demons.
Genres:CrimeDrama
Network:USA Network

Season 4 Ratings Summary

"Part I" is the best rated episode of "The Sinner" season 4. It scored 7.7/10 based on 1718 votes. Directed by Derek Simonds and written by Derek Simonds, it aired on 10/13/2021. This episode is rated 0.3 points higher than the second-best, "Part II".

  • Part I
    7.7/101,718 votes

    #1 - Part I

    Season 4 Episode 1 - Aired 10/13/2021

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

    Director: Derek Simonds

    Writer: Derek Simonds

  • Part II
    7.4/101,215 votes

    #2 - Part II

    Season 4 Episode 2 - Aired 10/20/2021

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

    Director: Adam Bernstein

    Writer: Jonathan Caren

  • Part III
    7.4/101,147 votes

    #3 - Part III

    Season 4 Episode 3 - Aired 10/27/2021

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

    Director: Adam Bernstein

    Writer: Jenny Zhang

  • Part IV
    7.4/101,099 votes

    #4 - Part IV

    Season 4 Episode 4 - Aired 11/3/2021

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

    Director: Radium Cheung

    Writer: Piero S. Iberti

  • Part V
    7.1/101,105 votes

    #5 - Part V

    Season 4 Episode 5 - Aired 11/10/2021

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

    Director: Haifaa al-Mansour

    Writer: Kate Roche

  • Part VI
    7.5/101,054 votes

    #6 - Part VI

    Season 4 Episode 6 - Aired 11/17/2021

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

    Director: Batan Silva

    Writer: Gerald Cuesta

  • Part VII
    7.8/101,065 votes

    #7 - Part VII

    Season 4 Episode 7 - Aired 11/24/2021

    Unsure whom to trust, Ambrose hunts down his pursuers.

    Director: Batan Silva

    Writer: Mia Chung

  • Part VIII
    7.7/101,384 votes

    #8 - Part VIII

    Season 4 Episode 8 - Aired 12/1/2021

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

    Director: Monica Raymund

    Writer: Nina Braddock