Keep Surfing
A fascinating look at Munich's legendary river-surfing community, a group of six very different characters who all share a passion for going against the flow.
Starring Dieter Deventer, Walter Strasser, Quirin Rohleder, Florian Kummer, Gerry Schlegel, Eli Mack
It's a documentary movie, and has a rating of 7.1 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from United States.