It's a year after the Brexit vote. The four housemates and Timmy are on a visit to see their evil genius cousin Rupert. Rupert owns a chunk of the Jurassic Coast, part of which he has turned into an island and declared independence from Britain. Its fifteenth-century Dorset castle is a tourist attraction, but a computer hack puts the ancient fortifications into lockdown and plunges the Five into peril. Can our intrepid friends escape to the safety of mainland Europe?
Enid Blyton's books are loved the world over, with The Famous Five a constant fan favourite. Now, in this new series of Enid Blyton for Grown-Ups, George, Dick, Anne, Julian and Timmy confront new and 21st century challenges.