Diesirae kills for money and as a sacrifice to demons. Four young people stumble on Diesirae's team smuggling drugs through their tribal lands in a remote part of the Northern Territory of Australia. Used to fighting for what they want, the young people find themselves fighting for their lives in the isolated Kakadu stone country. Yup and Pip, have the ability fight the demons as Dream Walkers in the spirit world; however, they haven't learnt to use their ability despite the efforts of their grandfather. Pursued by Diesirae and her team the four young people are also hunted by the malevolent demon, Ukalba. The drug runners are in turn pursued by an unarmed policeman and local members of the aboriginal community, armed with stone-age weapons, and guided by benevolent spirits in ageless war with Ukalba. If the teenagers are annihilated unity and the world will be lost.