Review: the actors improvise and scream their way around this movie directionless , lacking any of the rollicking dark humor so necessary to make this kind of idea work on screen . 
Sentiment: negative

Review: any of them list this ` credit ' on their resumes in the future 
Sentiment: negative

Review: suspenseful enough for older kids but 
Sentiment: positive

Review: about thoroughly vacuous people 
Sentiment: negative


Review: does n't think much of its characters , its protagonist , or of us .