SHIVER ME TIMBERS! The treasure of pirate Rufus Rumblebelly has disappeared form the museum! Luckily, captain Flinn eagerly takes the helm and heads to Bag o' Bones Island. . .only to be met by a rogue gang of pirate dinosaurs with swords at the ready! Flinn and his friends may be able to triumph, but are they prepared to face the fierce, frightening, and most terrifying-looking pirate GIGANOTOSAURUS? Climb aboard for this rambunctious follow-up to the successful Captain Flinn and the Pirate Dinosaurs!