Based on Raymond Khoury’s #1 International best-seller, an ancient decoder has been stolen from a collection of Vatican art. When the daughter of a famed archaeologist discovers its connection to the history of the Knights Templar she enlists the help of a New York detective to find the decoder and the journal before they fall into the wrong hands. Clue by clue, continent by continent, murder by murder, the quest is on to discover a secret that could change the course of history.