Review: grating 
Sentiment: negative

Review: has taken quite a nosedive from alfred hitchcock 's imaginative flight to shyamalan 's self-important summer fluff 
Sentiment: negative

Review: but it also does the absolute last thing we need hollywood doing to us : 
Sentiment: negative

Review: to consider the unthinkable , the unacceptable , the unmentionable 
Sentiment: negative


Review: much of the writing is genuinely witty