14 December 1982. A small number of activists converge in the remote south-west wilderness of Tasmania to set up a blockade. Their mission: to save the majestic Franklin River — or what Premier Robin Gray calls a ‘leech ridden ditch’ — from being dammed as part of a huge hydro-electric project. In the following months, the resistance snowballs with 6,000 joining the blockade and over 1,100 arrests.
As both sides dig in, the epic struggle goes nationwide, swinging a federal election and going all the way to the High Court.
Eventually — against all odds — the wilderness is protected. A new environmental consciousness awakens in the Australian psyche.