Temple Grandin Starring Claire Danes, Julia Ormond, David Strathairn, et al. (DVD - 2010)
Watched the movie through netflicks, but many local libraries have it and it is on TV from time to time. It was inspiring. I had really enjoyed the NPR interviews with her and about her. Her life shows what you can do even if you are four years old and still have not learned to talk.
It is never too late.
A Mother's Courage: Talking Back to Autism Starring Margret Dagmar Ericsdottir, Dr. Temple Grandin