Review: improvised on a day-to-day basis during production 
Sentiment: negative

Review: distinctly sub-par ... more likely to drown a viewer in boredom than to send any shivers down his spine . 
Sentiment: negative

Review: tight and truthful , 
Sentiment: positive

Review: it 's a bad action movie because there 's no rooting interest 
Sentiment: negative


Review: smug and convoluted action-comedy that