It all happened in the darkest century of the medieval Europe, when a visionary Pope ignited the flames of the first crusade and united the rivalling nations for one single cause: to conquer the Holy Land. Crusaders: Thy Kingdom Come tells the story of this great campaign through the eye of a chosen knight, and chronicles his struggles to rise higher among the ranks, gaining power and wealth. Our hero arrives to the colossal walls of Constantinople as a simple crusader and in the months to come he will rise to the level of fame where royal heads rival for his services… until he becomes one of the leaders who lay siege to the Holy City itself.