Documentary filmmaker Ulrich Seidl offers a provocative look at both Christianity and its followers by examining a handful of true believers through their prayers in this film. Jesus, Du Weisst observes six people -- mostly Catholics -- as they kneel in church and pray for guidance. Rather than offer a detailed look at their personal lives, Seidl allows us to learn about these people as they share their needs and concerns with the Lord through prayer, and we watch some of the subjects as their faith manifests itself in their daily lives. In Jesus, Du Weisst (Jesus, I Know), Seidl also touches upon how the manner in which people worship is often reflected in the design and decor of the churches to which they belong.