Sofia Karppi returns to the Helsinki Police Department after a leave of absence. She reunites with her partner, Sakari Nurmi, to investigate a serial killer who leaves mysterious symbols on victims.
Karppi receives a mysterious call regarding her late husband's death.
The season consists of 8 episodes , each roughly 45–50 minutes long. Setting: Primarily Helsinki, Finland. Episode Guide Synopsis Summary The Cage A woman is found brutally murdered in a cage. Back Room