Christopher Abbott

Part VIII

The Sinner - Part VIII

Cora's fate is determined.

Role: Mason Tannetti

Part VII

The Sinner - Part VII

Cora finally remembers the night in question.

Role: Mason Tannetti

Part VI

The Sinner - Part VI

When Ambrose begins to waver, Cora convinces him to take a risk for the case.

Role: Mason Tannetti

Part V

The Sinner - Part V

After a body is discovered in the woods, the investigation into Cora's past deepens.

Role: Mason Tannetti

Part IV

The Sinner - Part IV

With Ambrose's help, Cora struggles to recover missing memories, which lead Ambrose to a new suspect.

Role: Mason Tannetti

Part III

The Sinner - Part III

Ambrose unearths a startling secret about Cora that changes the course of the investigation; Mason takes matters into his own hands.

Role: Mason Tannetti

Part II

The Sinner - Part II

Cora tries to block Ambrose's continuing investigation, while Mason struggles to come to terms with secrets from Cora's past.

Role: Mason Tannetti

Part I

The Sinner - Part I

An unassuming housewife stabs a beachgoer to death, which sparks an investigation and creates confusion in a small town.

Role: Mason Tannetti