根据哈沛·科可林Hape Kerkeling的书《我出去一下Ich bin dann mal weg》为基础改编,作者在书中描述了他在圣雅各之路(一条朝圣路线)上的旅程,以及他在那里遇到的人们的旅程。Based on the book "Ich bin dann mal weg" by Hape Kerkeling where the author describes his journey on the Way of St. James, a pilgrimage route, and the people he encounters there.