Months after a bombing at a police station, hospital staff make a horrifying discovery during a cop's rehab. A familiar face returns from the dead, pulling Nora into the investigation in an unimaginable way.
Nora wants to move on, but someone close makes a life-altering decision. Trails from a murder lead to a world where nothing is as it seems and old debts must be paid.
Old friends reunite on an island and Nora's daughter Anna returns home. A boat dealer is found murdered. Alexander resumes his job and relationship with Nora, but hides something.
In the archipelago, a woman is kidnapped after pleading for Nora's help. Anna gets involved as Alexander's duplicity deepens, leading to dire consequences.
A mystery novel author is poisoned at home amidst invited guests. One suspect has ties to the detective. As the investigation faces hurdles, the detective's personal issues escalate behind the scenes.
One of Nora's close ones becomes the prime suspect, and Henrik seeks her help. Trails unravel secrets from the past. The solution nears as Nora faces a difficult choice.