Profiler Inger Johanne Vik returns to Sweden for a more balanced life.

Detective Ingvar Nyman of the Swedish police is dispatched to Uppsala to investigate.

The killer is still in pursuit of Stina. Isabella’s body is discovered.

The investigation now involves three seemingly unfathomable murders, but a link emerges.

More violence is unleashed as police believe they have found a motive.

Secrets are revealed and the police have a suspect.

Inger continues to use her expertise and intuition to piece the puzzle together.

Inger and Ingvar finally have a clear picture of the killer's identity and motive.