Brothers & Sisters is a drama from executive producers Ken Olin and Jon Robin Baitz. The LA-based Walker family is an ordinary American family. The adult siblings -- Sarah Walker (formerly Whedon), Tommy Walker, Kevin Walker, Justin Walker, and Kitty Walker -- try to live up to their parents' expectations. Alongside their mother Nora Holden, Nora's brother Saul Holden, Sarah's husband (now ex-husband) Joe Whedon, Tommy's wife Julia Walker, Kevin's husband Scotty Wandell and mysterious Holly Harper. And last but not least Rebecca, Holly's daughter. Who they originally thought was their half sister but later found out they had a half brother, Ryan instead, the Walkers struggle through their everyday lives. Parenthood is questionable for more than one member of the Walker family, as Justin keeps a closely guarded secret about the true paternal identity of one of his siblings and Scotty makes a shocking discovery that will bring a new life into the Walker family fold. Nora finally gives in to her feelings for Brody, which leads to a spontaneous romantic getaway. Meanwhile Sarah and Luc closely consider growing their family, and a chance encounter with Michelle raises Scotty's suspicions about her whereabouts for the past several months. Emotions are running high in the Walker family when Nora and Saul find out their mother, Ida, has passed away. Nora and Sarah fly out to Washington DC to "surprise" Evan for his birthday, but what they're really after is the truth behind Kitty's extended trip to the east coast. Meanwhile, Kevin and Scotty are thrilled to have officially signed the papers to be Olivia's parents, but the excitement quickly fades when Olivia seems a little nervous about moving in and starting a new life. Though Nora tries her best to keep Brody at bay, she can’t help but feel the long lost connection between them, and Justin reaches out to a homeless vet reluctant to accept help getting back on his feet.