The most disturbing aspect of the movie was by far the child soldiers. There's something like 200,000 child soldiers in Africa right now. Rebel groups will abduct children, abuse and essentially brainwash them, hand them a machine gun and force them to kill.
Anyway I'd encourage everyone to see the movie and if you are interested in more information about conflict diamonds, you can check out this website. A sad world we live in to be sure, and hopefully more films like this can be made so that people like you and me can know how to pray and how to help!