On the eve of the Second World War, dr. Gerhard denninger, a German archeologist is approached by infamous grail seeker otto rahn who tells him a fantastic story of templars, church scandal, a long-buried manuscript, and...On the eve of the Second World War, dr. Gerhard denninger, a German archeologist is approached by infamous grail seeker otto rahn who tells him a fantastic story of templars, church scandal, a long-buried manuscript, and the key to finding the famous lost treasure of the cathars. In 1944, with the help of a group of American soldiers, denninger continues his quest for the secret of the cathar treasure.