Review: ... a sour little movie at its core ; an exploration of the emptiness that underlay the relentless gaiety of the 1920 
Sentiment: negative

Review: a heavy stench of ` been there , done 
Sentiment: negative

Review: you 're engulfed by it . 
Sentiment: positive

Review: a love story as sanguine 
Sentiment: negative


Review: every dance becomes about seduction , where backstabbing and betrayals are celebrated , and sex is currency .