A year after her cousin Jack Marshall's adventure, world-traveler Donni Lawrence returns to the Marshall Estate where she reconnects with friends and rekindles her romance with small town Reverend Paul Stoddard. But when the Moonstone, a mysterious diamond, goes missing after a lavish gala, suspicion fractures once strong relationships, secrets threaten the budding romance, and Donni begins to wonder if the curse of The Moonstone is more than myth.