Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not very good.

The opening tagline for the movie takes away from any entertainment value this movie may have had. If this had actually had happened and as recently as 2005 (multiple sources site the Manson killings and a personal experience of the director as the real inspiration), then we have no business getting entertainment out the horrible things these people went through. I am all for fact based, but not this disturbing and this fresh. Had I known the actual inspiration when I started, I may have felt differently about the film.