English translation of title: Darkness - Part 1.
This is the sixth miniseries and the eighth part of the Arne Dahl franchise.
The production company "Filmlance International AB" participated in the miniseries. It was distributed by "Film1" in 2015 on limited television in the Netherlands , by "Sveriges Television (SVT)" on television in Sweden and on "Yleisradio (YLE)" in Finland on television.