Disc 1: Two brothers and two sisters find that an old wardrobe magically transports them into the world of Narnia, a land of talking animals and mythical creatures. They discover that Narnia is under the evil power of the White Witch, who has kept the land in eternal winter and has turned all her enemies to stone. Disc 2: Narnia is later ruled by corrupt King Miraz, and his nephew calls upon the children to help defeat his uncle and restore the land to its former glory. Years later, two of the children are sent back to assist the nephew on a voyage. Disc 3: After many years, a return visit to Narnia finds King Caspian old and frail, and the children embark on a perilous journey through enchanted lands of giants and witches to find the vanished Prince Rilian and bring him home.