Outback pilot Jim Hawk investigates the murder of his brother, who had been involved in diamond mining in Queensland. He uncovers a plan to flood the market with diamonds.
Jim Hawk
Janet Grant
Warren Hawk
Ellen Boulton
Bob Fenton
The Cowboy
Hans
Wendy
Mum Foster
Dorcas
Aunt Ellie
Carter
Wills
Hal Matthews
The Bailiff
