You hope you know who your friends are, but in a case like this one, it’s hard to know who to trust! This is the fourth book by Karin Richardson about Ruth Ann and her friends in Deer Creek, Colorado. At first glance, it’s a peaceful little town in the Rocky Mountains, but in reality, it’s plagued by a series of mishaps centered on a mystical aquamarine necklace. This time, Ruth Ann has to solve a mystery in a remote mansion, complete with hidden passages and inexplicable deaths. And the strangest thing of all is that the beautiful blue stone in the mythical necklace has turned bloody red! There's magic at work here, and it's not nice!!!