Outback Opal Hunters 8-8

The Bushmen's super digger is damaged; Pete and Sam hunt for better opal dirt.

The Cheal's machinery is too big for the mine; the Blacklighters take a gamble on a new claim.

The world's toughest treasure hunters push their bodies and bank accounts to the limit on a quest to strike it rich, hunting the legendary Queen of Gems - Opal.