Review: 'll keep you wide awake and ... very tense 
Sentiment: positive

Review: whipping 
Sentiment: negative

Review: hopelessly inane , humorless and under-inspired . 
Sentiment: negative

Review: falls back on too many tried-and-true shenanigans that hardly distinguish it from the next teen comedy . 
Sentiment: negative


Review: have to give the audience a reason to want to put for that effort