Review: most of the problems with the film do n't derive from the screenplay , but rather the mediocre performances by most of the actors involved 
Sentiment: negative

Review: for its sheer audacity and openness 
Sentiment: positive

Review: often awkwardly directed and suffers from the addition of a wholly unnecessary pre-credit sequence designed to give some of the characters a ` back story 
Sentiment: negative

Review: dismiss -- moody , 
Sentiment: negative


Review: in the media