Hagal's Eight

DI Dag Meldel receives a call about a missing person. Missing persons, he knows, are never simple cases; they never have been, and this one is no exception. But one leads to two, and them more. He and his team are confronted with a serial killer – or killers. The victims are apparently chosen by random. The question is, what are the killers motives? And when and where will it all end?