After Rachel Getting Married and Margot at the Wedding, perhaps unhappy families are all alike? There's a whole lot of sobbing, scowling, and sniping (and one Dynasty-style catfight) going on in this dysfunctional-family wedding drama, the feature debut of 26-year-old Sam Levinson. Ellen Barkin playing the estranged mother of the groom does a big heap of acting as one of the more histrionic members of the clan. As the groom's brassy-babe stepmother, Demi Moore does her own share of scenery chewing, but at least she looks like she's having fun. C

