It's about the treatment of animals in every day businesses, for every day products.
It's on youtube (I think legally) because the makers had a hard time finding anyone who wanted to broadcast it... probably because the TV stations and such want to keep their sponsors etc. ...
http://www.youtube.com/profile?user=2012ah...E/0/nkLt88_u5lQ
(Just click the link and wait till it starts playing, it'll go to the next parts automatically)
Word of warning: it contains VERY shocking footage.
(Not trying to make a commercial here, just spreading the word
)