Get Thrashed: The Story of Thrash Metal is the story of how bands like Metallica, Megadeth, Slayer, Anthrax, Exodus and others pioneered a new form of heavy metal in the early 1980's.Get Thrashed: The Story of Thrash Metal is the story of how bands like Metallica, Megadeth, Slayer, Anthrax, Exodus and others pioneered a new form of heavy metal in the early 1980's.Get Thrashed: The Story of Thrash Metal is the story of how bands like Metallica, Megadeth, Slayer, Anthrax, Exodus and others pioneered a new form of heavy metal in the early 1980's.