It's Christmastime and various family members are assembling at the L.A. home of Shirley "Ma' Dere" Whitfield (LORETTA DEVINE). Long separated from her musician husband who abandoned her and the kids years ago, she's still raising her youngest son, Michael "Baby" Whitfield (CHRIS BROWN), while enjoying living with her longtime boyfriend, Joseph Black (DELROY LINDO).
He's long drawn the ire of oldest son Quentin (IDRIS ELBA), a musician who's come home for the first time in years, with thugs Mo (DAVID BANNER) and Dude (RONNIE WARNER) not far behind, intent on collecting the $25,000 he owes them. He's not the only son who's in trouble, however, as Claude (COLUMBUS SHORT) turns out to be AWOL from the Marines, also harboring the secret that he's married to Sandi (JESSICA STROUP). He hasn't told anyone yet as he isn't sure what his mom will think about him marrying a white woman.
Other family issues involve daughter Lisa (REGINA KING) trying to convince her siblings to pressure their mother to sell her dry cleaning business. Of course, most realize that's the doing of her controlling husband, Malcolm Moore (LAZ ALSONSO), who wants her cut of the proceeds to fund his latest business endeavor.
Among his critics is NYC director Kelli Whitfield (SHARON LEAL) whose interest is diverted when she meets and spends the night with fireman Gerald (MEKHI PHIFER). Other new romance is present in the form of youngest daughter and current college student Melanie "Mel" Whitfield (LAUREN LONDON) who's brought her new boyfriend Devean Brooks (KEITH ROBINSON) home for the holidays. As the big day approaches, the family members and the others must contend with their various idiosyncrasies and issues.