Detective Joona Linna is finishing out a sentence at Kumla prison for assaulting an officer in the course of his last investigation when he is summoned to a meeting with the Swedish prime minister. The foreign minister has been brutally murdered. There's a chance more political figures could be targeted. The police need Linna to find the killer and neutralize the threat, so he's granted a temporary release from prison. But when another murder occurs, Linna realizes he's dealing with something far more complex, and far more terrifying, than anyone imagined. As the body count grows, Linna begins to understand that he can't do this alone and he reaches out to Saga Bauer, the young security police detective, for help. Now, together, the two race against time to unravel the killer's intricate plan before he can take his ultimate revenge.

"Ten little rabbits, all dressed in white tried to get to heaven on the end of a kite. Kite string got broken, down they all fell, Instead of going to heaven, they all went to... It begins with a nursery rhyme. Nineteen minutes later you die. A masked stranger stands in the shadows. He watches his victim through the window. He will kill him slowly--make him pay Soon the Rabbit Hunter has claimed another three victims. This predator will stop at nothing to reap his ultimate revenge. It's up to Joona Linna and Saga Bauer to untangle one of the most complex cases of their career, and follow the killer's trail of destruction back to one horrific night of violence"--