At the end of Lalin, the Kimberley's intense hot dry season, parched wallabies face peril to reach water while frill-necked lizards battle for mates.

The Wilakarra, the rainy season, brings a welcome deluge that returns life to Country and revives the mighty Martuwarra/Fitzroy River, where Mark Coles Smith launches a rafting expedition to explore its remote reaches.

Mark Coles Smith sets out on an expedition into Gooniyandi Country with elder Mervyn Street; unique species survive the extreme heat of Lalin in sandstone refuges in Wunambal Gaambera Country.