When Bess won a trip to a tropical island paradise and was told that she could bring two guests, of course she chose George and Nancy. The girls have been through all sorts of exhausting adventures together, so this was an opportunity to recuperate amid sand dunes, palm trees and the gentle sounds of surf and seagulls. There's just one teensy little problem: by the time Nancy arrives on the island a day later than her two friends, Bess has gone missing and George is in a state of panic. It quickly becomes clear that this whole getaway was a trap. Ruh-oh!