Life can be hard when you're going to be made into a pie. Just ask the chickens of Tweedy Farm, who've long suffered at the hands of their cruel masters and are now going to be thanked for their troubles by being chopped up into little bits and spread into a flaky, buttery crust. Fine for those who like chicken pie, one would suppose, but not for the chickens. They're all doomed unless a small team of chickens can orchestrate the most bold and daring escape in chicken history, leading their brothers and sisters out of the farm and into the glory of freedom.