The Tailor from Ulm
Der Schneider von Ulm (original)
Starring Tilo Prückner, Vadim Glowna, Hannelore Elsner, Dieter Schidor, Marie Colbin, Harald Kuhlmann, Rudolf Wessely, Herbert Prikopa, Dana Medřická, Otto Lackovič
It's a drama and history movie, and has a rating of 6.6 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Ireland.