Princess Pancake and Prince Ivor getting married? It's a recipe for disaster! Luckily Portia and her shipmates are quick to sail to the rescue - and soon Pancake's on-board, along with her nanny, Agnes. But Agnes is not all she seems - she's in league with Count Nasty, and they've got plans for Portia ... Then Pancake spots Agnes flicking through a Book of Potions - what on earth is the naughty nanny up to?