Carnage, the Roman Polanski-directed adaptation of Yasmina Reza’s Tony-winning Broadway hit God of Carnage, has already made a splash at film festivals, from New York to Venice. The four-hander stars film favorites Jodie Foster, Kate Winslet, John C. Reilly and Christoph Waltz as parents who end up at one another’s throats after a run-in between their sons. Take a peek at the screen stars going head to head in the newly released official theatrical trailer, and see them in the theaters beginning December 16.