[1][2] The film uses interviews, archival footage and animation to trace the history of heavy metal music in Australia.

[3] Metal Down Under traces the history of heavy metal music in Australia from the early influences of bands such as Buffalo, AC/DC, The Angels and Rose Tattoo to present day acts including Ne Obliviscaris, King Parrot, Karnivool and Psycroptic.

The film is divided into three 55-minute episodes featuring interviews, archival footage and animation sequences with the first episode discussing the early development of metal from hard rock influences to the thrash scenes of late 1980s Melbourne and Sydney, in particular Hobbs' Angel of Death and Mortal Sin.

Part two looks at the influence of Perth band Allegiance in the development of a national touring circuit, as well as the Metal for the Brain festival and the extreme metal bands Blood Duster, Alchemist and Sadistik Exekution.

"Nick Calpakdjian has made a funny and engrossing film that finally sheds a light on a part of Australia's popular culture that has been left in the dark for its entire existence, a vital and important document that even people who couldn't care less about heavy metal should see.