This is a link to Annenberg Movie Media
You'll need to sign up, its free. Your email is required, but I've been a member for some time a never received an email from them, so don't worry about spam.
BTW I'm not affiliated (spelling?) with them, I just found this searching the web.
Just click on the <VOD> icon to watch the movie. You can search and find many subjects on this site. This just happens to be my favorite page.
If you have school children this may be useful to them.
BTW___If you know of similar sites please let me know. TIA
http://www.learner.org/resources/series42.html
Accentuate the positive!
Bluewing