An eternal fight between pigs and birds was unleashed long time ago. Many years at war made them stronger, angrier and much more violent. Consumed by rage, a few birds are left, but they won't give up, until they find what they have been looking for.. Revenge. Slingshots where replaced with weapons, "spoofs" and "oinks" with blood and screaming. There will be no truce, no mercy, because the real fight is just about to begin.