Assassin¡¯s Creed (The Secret Holy War) tells the following story. Alta?r took an onerous mission that he had to travel to every corner of the Holy Land and explore the true meaning of assassin¡¯s creed. To keep his promise, Alta?r had to defeat nine assassins including Robert De Sable, the leader of Knights Templar. It is our first sight into Alta?r¡¯s legendary life: a travel that might be able to change the course of history; a contest between assassins and Knights Templar; a period of shocking and tragic family life, and also the endless betrayal by the old friends.