Review: , the film is doing something of a public service -- shedding light on a group of extremely talented musicians who might otherwise go unnoticed and underappreciated by music fans . 
Sentiment: positive

Review: shows why , after only three films , director/co-writer jacques audiard , though little known in this country , belongs in the very top rank of french filmmakers 
Sentiment: positive

Review: this unique director 's previous films 
Sentiment: positive

Review: have no bearing on the story 
Sentiment: negative


Review: hard to believe these jokers are supposed to have pulled off four similar kidnappings before