Review: a gritty police thriller 
Sentiment: positive

Review: several uninteresting , unlikeable people do bad things to and with each other in `` unfaithful . '' 
Sentiment: negative

Review: never quite 
Sentiment: negative

Review: filmmaker stacy peralta has a flashy editing style that does n't always jell with sean penn 's monotone narration , but 
Sentiment: negative


Review: , any john waters movie has it beat by a country mile .