Returning to Scotland to help Bridget's family repair their ancient castle, the Thea Sisters launch a determined rescue attempt when Bridget is kidnapped, in an adventure marked by mysterious messages, hidden treasures, and Celtic legends.

Who can outsmart a pack of pirates and the murderous Long John Silver? Who is fearless enough to single-handedly board a ship and steal it back? Who else but the most daring lad of all -- young Jim Hawkins! Get ready for excitement and terror -- from the moment Jim finds a treasure map to the final hunt for buried gold.