One tale of a revenge-filled Halloween, and another one about questions of morality + money.
The killer is revealed. Not before he does something drastic.
Confronted with a shocking revelation, Andri has to do something he never imagined - or wanted - to do.
After the mayor's burned alive, Andri has a second murder to solve while the first is still unsolved.
The avalanche has isolated the town further. Andri finds Guðmundur buried and injured. The mayor's past emerges.