It's 1940, and the Pevensie children, Peter, Susan, Edmund and Lucy, have been sent to stay in the countryside where they will be safe, away from the war. Their home for the duration is a huge rambling mansion that the children cannot resist but explore, during which Lucy stumbles across an old wardrobe which hides a magical secret.

After being given a task by the White Witch Edmund finds Lucy again and they return to their own world. Edmund lies to Peter and Susan saying that Narnia was a game he and Lucy was playing, will Lucy's story ever be believed and will the Children all finally get into Narnia?