Set in 1929 in the outback of the Northern Territory, Australia. When Aboriginal stockman Sam kills white station owner Harry March in self-defence, Sam and his wife Lizzie go on the run. They are pursued across the outback, through glorious but harsh desert country.
Sergeant Fletcher leads the posse with the help of Aboriginal tracker Archie and local landowners Fred Smith and Mick Kennedy . Fletcher is desperate to capture Sam and put him on trial for murder - but Sam is an expert bushman and he has little difficulty outlasting them. Eventually, for the health of his pregnant wife, Sam decides to give himself up. He is put on trial in the courtroom of Judge Taylor. But will justice be served?