In Australia everyone has a possum story. Forced out of their bushland habitats over the past decade these mischievous marsupials have swarmed into the cities. Each night countless possums scamper across power lines, rooftops, fences and trees in a never-ending quest for food and shelter. Their raucous mating and voracious appetite for garden roses and exotic trees has left them with few friends. But have the possums of one inner city park finally met their match? POSSUM WARS lifts the lid on the private world of Australia's most unwanted marsupial and their battle to make it in the big city.