Detective Emma Haka dives headfirst into her first undercover mission.

Emma spars with a suspect while diving deeper into her undercover life in Stockholm.

Emma takes a calculated risk that awakens Rasmus' suspicions.

Worlds collide as Annika's past catches up with Emma's present.

A visit home puts Emma in her toughest spot yet.

Emma's grip on reality starts slipping as the investigation nears its climax.