18 bajo cero

A car speeds through the streets of Helsingør. When he reaches the port, the driver continues on his way, and plunges directly into the cold, dark sea. But it is not a suicide. The autopsy reveals that this man has been dead for some time. He was murdered two months ago and his body has been frozen. As more bodies are discovered, Fabian Risk must hunt down an assassin who appears to have a mission: preserve the corpse of his victims and create the perfect death.