S04 Episode 1

Part I

Ambrose takes a trip to the town of Clark Harbor for a getaway and finds himself at the centre of a tragedy.

54 mins · Wed, 13 Oct 2021

S04 Episode 2

Part II

A new suspect leads the investigation to discover an ongoing feud between the Lam and the Muldoon families.

45 mins · Wed, 20 Oct 2021

S04 Episode 3

Part III

Ambrose heads to the mainland to learn more about Percy's past, where he discovers dark family secrets.

45 mins · Wed, 27 Oct 2021

S04 Episode 4

Part IV

When the Muldoon family pushes to close the investigation, Ambrose refuses, pushing Sonya to the brink.

45 mins · Wed, 3 Nov 2021

S04 Episode 5

Part V

Ambrose discovers the source of Percy's ritualistic practises and resolves to dive deeper into her past.

47 mins · Wed, 10 Nov 2021

S04 Episode 6

Part VI

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

45 mins · Wed, 17 Nov 2021

S04 Episode 7

Part VII

When the police arrest a suspect, a sceptical Ambrose goes down a different path of investigation and discovers some disturbing evidence.

43 mins · Wed, 24 Nov 2021

S04 Episode 8

Part VIII

As Meg worries about her family, Ambrose exposes the secret that threw Percy's life off course, setting off widespread consequences.

57 mins · Wed, 1 Dec 2021

Season 4

The Sinner