Presents the imagined blog of Hans, a twelve-year-old boy living in Germany in 1212, following his adventures after he runs away to join the Children's Crusade to Jerusalem and hopefully find his older brother Otto.
Etienne, acting on a vision of St. Nicholas, joins with two other young people, Abel and Blanche, to lead a crusade of children of different faiths to Jerusalem in 1212, at the height of the religious wars.