I didn't think they could do this because of rights issues, anyway worth seeing if you haven't seen it or not got it on DVD - watch it on BBC iplayer for free.
Award-winning animation from the Aardman team, telling the story of a band of chickens doomed to a life of egg-laying on a Yorkshire chicken farm.
When a flamboyant American rooster arrives on the scene, the hens hope he can teach them to fly to freedom. However, when a chicken pie-making machine is installed, their need becomes urgent and they must devise other means of escape. With the voices of Mel Gibson and Julia Sawalha.