Lyn Harms investigates in Wacken - Part 2. A robbery at a jeweler in Itzehoe ends in bloodshed. The trail leads investigator Lyn Harms to the ongoing Heavy Metal Festival in Wacken. There, 75,000 fans are throwing a massive party and have the village firmly in their grip. No one suspects that the perpetrators are planning further crimes. As the noose tightens around the gang, the situation escalates. And it doesn't end with just one death...