Review: self-control to guide a loose , poorly structured film through the pitfalls of incoherence and redundancy 
Sentiment: negative

Review: edge 
Sentiment: positive

Review: birthday girl lucks out with chaplin and kidman , who are capable of anteing up some movie star charisma when they need it to sell us on this twisted love story , but who can also negotiate the movie 's darker turns . 
Sentiment: positive

Review: opportunists 
Sentiment: positive


Review: takes big bloody chomps out of it