Emma spars with a suspect as she adjusts to her life in Stockholm and goes deep undercover; back home, Sampo awaits Emma with a crucial question.

Emma takes a calculated risk that awakens Rasmus' suspicions. Raimo warns Emma about losing herself.

Béatrice puts Emma's skills to the test. Worlds collide as Annika's past catches up with Emma's present.

A visit home puts Emma in the toughest spot yet. A burning trail leads Emma closer to Blanko, but puts her at increasing risk.

Emma's grip on reality starts slipping when the investigation draws near its end. Emma makes a choice regarding her future.