Semper reformanda secundum verbum Dei
A documentary with excellent production quality. Shows the life of Luther for what he represents to the current Protestant church.
For the same reason, this is a documentary for believers, but it clearly shows what the movement (which continues to this day) of the Protestant Reformation represents for us.
The comments made by the experts are in accordance with the beliefs of the protestant church, and are implemented in a natural way to what is narrated about the life/aspects of the reformer.
For Protestants, the movement started by Luther goes beyond a reformation of the Roman Catholic church, but a spiritual awakening that leads back to what the gospel really is: the life and work of Jesus Christ.