"A stranger wearing a mask stands in the shadow of a garden. He's watching his first victim through the window. He will kill him slowly, make it last play him a nursery rhyme make him pay. There's only one person the police can turn to ex-Detective Joona Linna but he's serving time in a high-security prison. So they offer him a chance to secure his freedom: help Superintendent Saga Bauer track down the vicious killer known as the Rabbit Hunter, before...