Actually Herzog Blaubart's Burg, and sung in German, this is a rather odd, and yet oddly appropriate, film made for German television in 1963. If you have a Chromecast or other setup for watching it on your TV, go to this URL. Otherwise, here it is:
The conducting is uncertain at times, and so is the orchestra. The soprano seems a little light to me, though she is expressive, and, uh, she has no C. In fact the Fifth Door is a visual failure, though I am open to explanations as to why it takes so long for there to be a visual response to the most overwhelming moment in the score.