Assassins Creed: The Hidden Truth

When a young man named Jason Jones finds his parents are murdered by unknown killers he goes on a quest to find his parents killers, when he is found by a group of trained killers, the Assassins Brotherhood, a group of people interested in stopping the unknown killers from getting their hands on the Apple of Eden. Jason will be trained to become one of them. He finds his way onto one of the most famous battlefields in history, where he will face off against some of the most notorious killers known. Will Jason survive? Or will he face the same demise as his parents?