Rachel and Kirsty are going to a giant sleepover in the city--and they can't wait! But things are going all wrong. Jack Frost and his goblins have stolen Selena the Sleepover Fairy's three magic objects. Without them, everyone will be losing sleep. Can Rachel and Kirsty help Selena track down her magic, so that sleepovers will be full of fun, games and giggles again?