The Pevensie siblings are called back to Narnia to assist Prince Caspian in reclaiming his throne from an evil king.

Lucy and Edmund Pevensie return to Narnia with their cousin Eustace where they meet up with Prince Caspian for a trip across the sea aboard the royal ship The Dawn Treader. Along the way they encounter dragons, dwarves, merfolk, and a band of lost warriors before reaching the edge of the world.

Four kids travel through a wardrobe to the land of Narnia and learn of their destiny to free it with the guidance of a mystical lion. They encounter a wicked White Witch, talking animals, and embark on an epic adventure to save Narnia. Throughout their journey, they navigate sibling relationships, self-sacrifice, and the battle between good and evil. Will they succeed in their mission and bring peace to Narnia?