Henrietta steal a bag! But what does it contain. Henrietta sees a man crushed to death and take a bag she can't open. The content appears sinister and is wanted by several organizations. A murderous hunt takes off and madness spreads in Gothenburg. Commissioner Hilmersson and Inspector Svensson desperately try to counteract the horror, which takes them further to Växjö and Tampere, in search of a brutal clan and their deadly poison.