(http://upload.wikimedia.org/wikipedia/en/thumb/2/23/VISION_-_FROM_THE_LIFE_OF_HILDEGARD_VON_BINGEN_Theatrical_Poster_-_from_Commons.jpg/220px-VISION_-_FROM_THE_LIFE_OF_HILDEGARD_VON_BINGEN_Theatrical_Poster_-_from_Commons.jpg)
http://www.youtube.com/watch?v=aEI1QrZINeg (http://www.youtube.com/watch?v=aEI1QrZINeg)
I saw this movie a couple of years ago. It showed both the qualities and faults of this mystic. For example, Hildegarde was tremendously courageous to speak her truth at a time when women did not have many rights. But she also got extremely attached to one of the younger nuns. So I thought it was a good film because it showed that some mystics aren't perfect.
Hildegard of Bingen was also a writer, composer, and a healer; what originally got my attention was that she believed in the healing power of gemstones.
http://en.wikipedia.org/wiki/Hildegard_of_Bingen