Review: cheap , graceless , hackneyed sci-fi serials 
Sentiment: negative

Review: squanders the charms of stars hugh grant and sandra bullock . 
Sentiment: negative

Review: is more likely to induce sleep than fright . 
Sentiment: negative

Review: pays off and is effective if you stick with it 
Sentiment: positive


Review: though this rude and crude film does deliver a few gut-busting laughs , its digs at modern society are all things we 've seen before .