Treasure of South Island Beach

Dave, Beth, John, and Eva are on their annual Harrill family beach vacation. Like in previous years, everything was routine until John finds a strange old wooden box. Finding that box would be the beginning of a chain of events that would lead the Harrill's on an incredible family adventure into the past, the present and the future. And with the help of a ghost, they might be able to find enough clues to not only solve a 300-year-old mystery, but also find treasure.