Seven years after the disappearance of her daughter Josefine, police investigator Eva Thörnblad is still trying to cope with the grief of her loss. Even though her daughter was said to have drowned, Eva knows in her heart that someone took her child on that fateful day by the Silverhöjd lake.
When a young boy goes missing in the same forest Eva returns to delve into the dark mystery that haunts her. As she is drawn into the investigation she learns that there are much deeper and darker forces in operation.
Eva now faces the toughest of all questions: how far is she willing to go to protect the one she loves?