Melanie Trenholm has had a devastating few month - her husband has asked for a separation. But with twin toddlers, a stepdaughter, and a real estate career, she doesn't have a lot of time to wonder where it went wrong. When a famous author asks to film the movie of his latest book in their house, Melanie soon realises his ulterior motives - motives that link the house to the Hope Diamond. Now Melanie must protect her home and its ghostly inhabitants, and she and Jack must work together before evil spirits threaten to destroy everything they love.