Christmas Blood is a thriller-slasher about a feared serial killer, called Nissen, who has struck Norway's countryside every Christmas Eve for over 13 years. Investigators Rasch and Hansen is trying to solve the riddle before he returns. This time it appears that it is northern Norway that will face Nissen's bloodbath.
Uma mulher desaparece e a única pista é um cachecol rosa encontrado em um estranho boneco de neve. O detetive Harry Hole começa suas investigações e percebe que o crime parece obra de um serial killer.
A girl witnesses a horrible sight online, then the electricity is cut off inside her apartment. Later when the light returns, she feel that she is not alone.