John Grant is returning to Sydney after a year teaching at a one-classroom school in the Outback. Shortly after hitting the road, he collides with a kangaroo, and finds himself marooned in a small mining town, awaiting repairs on his car. With little to do but drink beer, John is seduced into a raucous, illegal game of two-up. After a short, exhilarating winning streak, he loses everything, which triggers a dangerous series of events that render John a broken and desperate man.
The show tells the story of a warrior knight in King Edward III's charge who is broken by the ravages of war and vows to lay down his sword. But when that violence finds him again he is forced to pick up the bloodiest sword of all.