"Carcassonne France, 1562: Nineteen-year-old Minou Joubert receives an anonymous letter at her father's bookshop. Sealed with a distinctive family crest, it contains just five words: SHE KNOWS THAT YOU LIVE. But before Minou can decipher the mysterious message, a chance encounter with a young Huguenot convert, Piet Reydon, changes her destiny forever. For Piet has a dangerous mission of his own, and he will need Minou's help if he is to stay alive."--...

Alice, a volunteer at an archaeological dig, becomes a target after discovering a pair of crumbling skeletons in the Pyrenees mountains, while eight hundred years in the past, Alais, the daughter of a crusader, must safeguard the location of the Holy Grail.

Conducting research in southwest France, American graduate student Meredith Martin finds the old hotel where she is staying eerily familiar and experiences strange dreams about a sister and brother who visited the same region a century earlier.