Sometimes an event so big happens that it leaves everyone gasping in its wake. In this case, more than million fish were left gasping too. A stunning story of how one community rallied. At its heart is healing country, art, science, and ancient knowledge. In the Summer of 2018-2019 and again in 2023, mass fish kills left communities along the mighty Baaka / Darling River — one of Australia's most important river systems — devastated. The scenes of floating white carcasses captured attention worldwide. What happened next? And how were lives transformed in the process?