Theres loads of parts to it. this link is the introduction so just work your way form there. I found it very interesting.
i was confused at first because its got clips from lord of the rings, but once you start watching it you realise why they have been used. this helped
me understand everything easier and has good information, so i thought this might help anyone who might want to know more
uk.youtube.com
(visit the link for the full news article)

