Burger Beard is just a pirate who's in search of the page of a book that makes any wicked plan. When the entire city of Bikini Bottom is put in danger, SpongeBob, Patrick, Mr. Krabs, Squidward, Sandy, and also Plankton should move to a quest that takes them to the top. In order to get the recipe back and save their city, the publication must be retrieved by the group and then transform themselves.