In the midseason final, Heather Ewart travels to the surprising little town of Nyngan. The gateway to the outback in NSW, this isolated spot on the Bogan River, Nyngan locals are changing the lives of others.

Heather Ewart is on a road trip in Queensland with a much-loved travelling greengrocer. For 30 years, Fari Rameshfar has travelled through droughts, cyclones and floods to deliver fresh food to people living in isolation.

Heather Ewart heads to the NSW outback town of Lightning Ridge, a place of dreamers and drifters, with most residents lured by the black opals. Heather discovers the many stories of Lightning Ridge's outback grit.