Review: less the sensational true-crime hell-jaunt purists might like and more experimental in its storytelling ( though no less horrifying for it ) . 
Sentiment: positive

Review: going on to other films that actually tell a story worth caring about 
Sentiment: negative

Review: is a slight and uninventive movie 
Sentiment: negative

Review: so many false scares 
Sentiment: negative


Review: gives you an idea just how bad it was