Sunken treasure is waiting at the bottom of the ocean, and Dink, Josh, and Ruth Rose are ready for an unforgettable Florida vacation. Right after they arrive, the three friends meet a pair of divers working from a boat named the Golden Goose. These men claim they are diving for pure gold and promise to share their sparkling discoveries with anyone who helps fund their expedition. It sounds like the perfect chance to strike it rich, but something about the whole operation feels a little bit suspicious to the young detectives. Step into the sunshine and join the brave trio as they dig deep into the sandy clues. You will have to keep a sharp eye out and think critically to figure out if these deep-sea divers are telling the truth, or if they are pulling off a major vacation scam. The beach is full of secrets waiting to be uncovered.