Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Simple and sick... What a great movie!

I think horror fans, or even fans of great performances in movies will enjoy this. The gore is very cool and the story is very twisted.I'm glad inteligent horror films are coming out these days. Not for the weak at heart with scenes that even made a seasoned vet of gore and horror flinch.I also found the behind the scenes features very cool. I normally don't watch a lot of the extra features besides maybe the deleted scenes or alternate endings, but this movie was an exception.