Four English children return to Narnia and join Aslan in saving Prince Caspian from his murderous uncle, overthrowing the evil Telmarines and restoring Caspian to his throne.

Peter, Susan, Edmund, and Lucy decide to play hide-and-seek, and during the game Lucy discovers a mysterious wardrobe. She tucks herself inside and backs to the rear of the cabinet, there she finds herself in an entirely different world. The place is called Narnia, and it's been locked in winter for over 100 years by someone known as "The White Witch."

Eustace is summoned back to the magical land of Narnia with his new friend Jill. Many years have passed since Eustace's last visit. King Caspian is old and frail. The mysterious disappearance years ago of his son, Prince Rilian, has remained unsolved. Aslan the lion charges the children to embark on a perilous journey through enchanted lands of giants and witches to find Rilian and bring him home.