Quartet of sharp comic performances anchors this deliciously dark comedy about New Yorkers who stop being polite and start getting real

Festival galas and special screenings will also include Polanski's "Carnage" and Michelle Williams showcase "My Week With Marilyn"

First three days of the fest feature a handful of respected movies, plus Madonna's fancy flop

Polanski's "Carnage" and Soderbergh's "Contagion" will play at fall festival, which opens with George Clooney's "Ides of March"