Review: be significantly different ( and better ) than most films 
Sentiment: positive

Review: that a movie can be as intelligent as this one is in every regard except its storyline 
Sentiment: negative

Review: a coherent whole 
Sentiment: positive

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


Review: gets bogged down over 140 minutes