A dark story about the deepest corners of the mind of a brutal killer. Rooker Lindström has nothing left to live for. His son was killed, and although he helped track down the perpetrators, he was left with nothing in the world - only an alcoholic friend, with whom he retreated to a remote cabin in the woods to end it all. The cottage belonged to his father, one of the worst serial killers, and if its walls could tell, they would scream the horror of what was going on here. But someone doesn't want to let Rooker rest. Someone starts murdering like his father and leaves a note with each victim - for Rooker...