We have an exclusive featurette for Carnage, which will debut on Blu-ray and DVD March 20. Director Roman Polanski's dark comedy takes place on just one set throughout the entire movie, which brought up unique challenges for production designer Dean Tavoularis. Take a look at our exclusive featurette to watch Dean Tavoularis describe his work on Carnage.

Carnage is a razor-sharp, biting comedy centered on parental differences. After two boys duke it out on a playground, the parents of the "victim" invite the parents of the "bully" over to work out their issues. A polite discussion of childrearing soon escalates into verbal warfare, with all four parents revealing their true colors. None of them will escape the carnage.

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