Review: it 's not a great monster movie . 
Sentiment: negative

Review: jumps to the head of the class of women 's films that manage to avoid the ghetto of sentimental chick-flicks by treating female follies with a satirical style 
Sentiment: positive

Review: suspenseful argentinian thriller 
Sentiment: positive

Review: laugh their *** off for an hour-and-a-half 
Sentiment: positive


Review: relies on subtle ironies and visual devices