Mercedes de la Zerda

Part VIII

The Sinner - Part VIII

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

Role: Emiliana 'Em' Castillo

Part VII

The Sinner - Part VII

Unsure whom to trust, Ambrose hunts down his pursuers.

Role: Emiliana 'Em' Castillo

Part V

The Sinner - Part V

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

Role: Emiliana 'Em' Castillo

Part IV

The Sinner - Part IV

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

Role: Emiliana 'Em' Castillo

Part I

The Sinner - Part I

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

Role: Emiliana 'Em' Castillo