Lauren and Tashy love their ponies, Humpfrey and Monkey, even if - as rescue ponies - they aren't really very good at anything. Secretly, both girls would love to be able to win rosettes. Then Cobweb appears - a beautiful, silvery, ghost pony from Paradise. And when Cobweb joins the girls on a ride out, some of her magic seems to rub off on to their real ponies and Humpfrey and Monkey can jump beautifully...