Review: is n't much to it 
Sentiment: negative

Review: it follows the blair witch formula for an hour , in which we 're told something creepy and vague is in the works , and then it goes awry in the final 30 minutes 
Sentiment: negative

Review: -- and not in a good way 
Sentiment: negative

Review: the most watchable film 
Sentiment: positive


Review: no new plot conceptions or environmental changes , just different bodies for sharp objects to rip through .