Review: hot 
Sentiment: positive

Review: 's fun , wispy 
Sentiment: positive

Review: unearth the quaking essence of passion , grief and fear 
Sentiment: positive

Review: refreshingly 
Sentiment: positive


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 .