On monday and tuesday PBS aired a special about mormons. It is 4 hours long and can be viewed online at this site. I am still finishing up the last few parts of it myself but I am prepared to say that it seems to be a good look at mormonism. I would call it pretty non-biased and it is informative for people who have very little experience with mormonism or a lot. I got some interesting things out of it even though I spent most of my life in the church and have studied it extensively. It is interesting and worth a watch if mormonism interests you.
The web site also has a wealth of information about mormonism and full interviews of people talked to in the program. Interesting stuff. Or maybe boring. whichever. =)