Polly Plummer and her next-door neighbour Digory are exploring one wet afternoon when the accidental discovery of some magic rings sets them off on the most exciting and dangerous journey of their life. They fall through magic pools to the ruined city of Charn where Digory awakens the terrifying figure of Jadis, the last Queen. But with true evil comes true goodness, as the children discover when they come face to face with the mighty lion Aslan...