Amy Black Ndiaye

Empathetic, meticulous and relentless - the only thing to escape Larvik detective William Wisting in his hunt for Norway's most notorious criminals is a happy family life. And when two mysterious deaths interrupt Wisting's Christmas, it is the beginning of a showdown with the deadliest killer of them all.

An oil platform dramatically goes down on the Norwegian coast, and researchers try to find out what happened when they realize this is just the start of something even more serious.