'Desperate Housewives' 7.12 Preview: Kidney Donor

"Desperate Housewives" is officially in motion for the rest of season 7 episodes. Next week in "Where Do I Belong", while Susan continues to undergo dialysis, she is stunned when her flighty mother, Sophie (Lesley Ann Warren), along with her Aunt Claire (Valerie Harper), pays a visit but won't agree to get tested to see if she would be a potential kidney donor candidate.

Meanwhile, not knowing where biological daughter Grace is causes Gaby to turn
her feelings of loss into an obsession; Lynette exacts revenge on Tom after she learns about his past with Renee, and Bree tries to befriend a friendless Beth Young.

"Where Do I Belong" airs January 9 on ABC.

Back in December, TV Guide reported that producers were looking for a "precocious 10-year-old to play a girl who's spent most of her life in foster care."