Sound artist Peter Lenaerts has been obsessed with empty spaces for years. In December 2011 he travelled along the Oodnadatta Track in Australia's arid and desolate center in pursuit of the emptiness and nothingness he'd experienced there the year before. Filmmaker Ezra Eeman travelled along and captured Peter's struggles with wind, and flies, and his ultimate failure at recording silence. For silence can not be recorded, or can it? And if it could, it can not be replayed. Or can it?