A sparkle of silver

Ninety years ago, Millie Sullivan's great-grandmother was a guest at oil tycoon Howard Dawkins' palatial estate on the shore of St. Simons Island, Georgia. Now Millie plays a 1920s-era guest during tours of the same manor. Then her grandmother suggests that there is a lost diary containing the location of a hidden treasure on the estate, along with the true identity of Millie's great-grandfather-- and the fortune that might be hers. When security...