7. Born to Be Wild
IMDb rating: 7.6
Narrated by Morgan Freeman! This fact will be enough for most of you to check it out, right? If you still are not convinced, maybe you will be when we tell you that this is one of those documentaries that shows how some people are still willing to devote their lives in order to protect wildlife. The documentary tells the story of people who rescue orphan elephants and orangutans, raising them and providing them shelter until they are capable of taking care of themselves. You may even have your faith in humanity restored after watching it.