Troubled times have come to the magical land of Narnia. Gone are the days of peace and freedom when the animals, dwarfs, trees and flowers could live in absolute peace and harmony. Civil war is dividing the kingdom and final destruction is close at hand. Prince Caspian, the rightful heir to the throne, resolves to bring back Narnia's glorious past, so he blows his magic horn to call up Peter, Susan, Edward and Lucy to help in this difficult task.