Two countries in the grip of fear of serial murderers… in the sequel to the dark Nordic crimiseries published in 27 countries. The coldest day of the year will go into a snowstorm - and disappear without a trace. The same night on the other side of the Baltic will be discovered by a Danish celebrity and a television star in his house of an unknown man - and he won't survive meeting him. There are two murderers: one, a surgeon, carefully dissects his victims; The second, brutal hunter, focuses on women. Stockholm and Copenhagen police search will soon come close to each other. However, the murderous rampage is far from over.