Sediment and Transformation: John Curran's Tracks

With each step we leave marks all over the land, but, in Robyn Davidson's case, some of hers were part of a continent-spanning journey through the desert – and into her soul. Sarah Ward speaks to Davidson's photographer-companion, Rick Smolan, about the film that depicts their story.

Additional keywords: outback, Mia Wasikowska, Adam Driver, Alice Springs, camels, travel, fictionalisation, interview.