so this video isn't mine, I dont know who made it i.e the uploader but my god its VERY well done! check it out https://www.youtube.com/watch?v=9HXz2oOlN0A
Before clicking, I said to myself, 'Oh, it can't be that bad." Then I saw that it's 23 minutes long. There is that. Can't imagine how long it must have taken to render all that CG.