Back to The Sinner

Season 4

Oct 13, 2021
8 Episodes
TMDB
76%

Still reeling from the trauma of a previous case a year ago, the now-retired Harry Ambrose travels to Hanover Island in northern Maine for a recuperative getaway with his partner Sonya, but when an unexpected tragedy occurs involving Percy Muldoon, the daughter of a prominent island family, Ambrose is recruited to help the investigation, only to be thrown into a mystery of mounting paranoia that will turn this sleepy tourist island, and Ambrose’s life, upside down.

Episodes

1

Part I

Oct 13, 2021
54 min
67%

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

2

Part II

Oct 20, 2021
45 min
75%

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

3

Part III

Oct 27, 2021
45 min
74%

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

4

Part IV

Nov 3, 2021
46 min
75%

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

5

Part V

Nov 10, 2021
47 min
78%

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

6

Part VI

Nov 17, 2021
45 min
80%

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

7

Part VII

Nov 24, 2021
43 min
80%

Unsure whom to trust, Ambrose hunts down his pursuers.

8

Part VIII

Dec 1, 2021
57 min
76%

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