Set on a remote rural farm, Shaun’s flock lives a peaceful life under the watchful eye of their sheepdog Bitzer. But when the Farmer wants to turn the tree in Shaun's field into firewood, the flock must take desperate measures to stop their beloved tree getting the chop. Another bunch of great woolly adventures for Shaun, Bitzer, Shirley and the flock – not to mention those troublesome pigs – as they go looking for more chaos in the countryside.