Review: cool , composed delivery 
Sentiment: positive

Review: without sacrificing the integrity of the opera 
Sentiment: positive

Review: it 's a smart , funny look at an arcane area of popular culture , 
Sentiment: positive

Review: unless one considers cliched dialogue and perverse escapism a source of high hilarity 
Sentiment: negative


Review: low-grade dreck that usually goes straight to video -- with a lousy script , inept direction , pathetic acting , poorly dubbed dialogue and murky cinematography