Codename: Annika

Finnish detective Emma Haka embarks on her first undercover mission into Stockholm's corrupt fine art scene using the alias Annika Stormare.

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

Emma takes a calculated risk that awakens Rasmus’ suspicions; Raimo warns Emma not to lose her own identity in the undercover investigation.

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

A visit home to Finland puts Emma in a tough situation; a trail of significant clues leads Emma closer to Blanko but puts her at higher risk.

As the investigation nears its end, Emma loses her sense of reality and is forced to make a difficult choice about her future.