In his documentary, filmmaker Daniel Hofmann deals with the history of German thrash metal. He reports on the fans, bands and organizers and offers an insight into the scene.

From a school band from Essen to an internationally celebrated thrash metal legend: To mark Kreator's 40th anniversary in 2024, frontman Mille Petrozza plans to re-record his greatest hits at the famous Hansa Studios in Berlin together with greats from the metal scene such as Metallica, Sepultura, Slayer, Anthrax and many more. With exclusive private archive material, the story of Kreator is told for the first time.