A beautiful young woman goes missing and a corpse is pulled from a creek after becoming entangled in fishing net, only to disappear from the riverbank shortly afterwards. Mysterious lights are reported in the sky upriver from the small town of Koorah. Down-on-his-luck cop, Rebb Caldwell, is suspended from duty but continues his investigation into the case of the missing woman … with possibly more than professional interest. Why does he feel so strong a link between a barely recognisable skull found in a murky creek and the discovery of a vast, illegal marijuana plantation? Modern technology is disrupting an ageless culture in an inexplicable clash of paranormal boundary dissolution. Proud Elder, Goori, must find a way to stop the steady disintegration so the walls of the ethereal prison can re-build and evil kept contained. These events and many more combine to lead Rebb and Goori, along with an unlikely entourage, to a final showdown with their fiercest rivals.