Brothers and Sisters

A year after losing their larger than life family patriarch and three weeks since hearing from Justin in the Middle East, the Walker family struggle to find cheer in celebrating Kitty's birthday.

While Kevin, Kitty and Nora take a road trip to pick up Justin, Kitty balances personal and political issues with her future husband. Meanwhile, Tommy can't seem to get fatherhood right, and the truth finally comes out between Sarah and Rebecca.

Nora and Rebecca hatch a plan to help Justin cope with pain while Julia tells Tommy she needs to take some time away with their infant daughter. Meanwhile, Kevin and Scotty Wandell (Luke McFarlane) share an impromptu dinner, and Kitty confronts Robert's ex-wife (guest starring Marin Hinkle as Courtney McCallister).

With Nora along for the ride, Kitty and Sarah's attempt at a spa escape quickly becomes an entangled mess. Meanwhile, Tommy crosses a dangerous line in search of companionship, Rebecca grows concerned with Justin's impossibly speedy recovery, and Kevin presses Saul to make a confession about his past.

Sarah faces the most difficult obstacle of her life when Joe puts up a tough custody battle. Meanwhile, Kitty drops a Halloween bombshell that will alter the future of the Walker family.

When the Walkers suffer a very tragic, private loss, Kitty brings in an expert (guest starring Danny Glover as Isaac Marshall) to advise Robert on his campaign, and Sarah is forced to reevaluate her custody agreement.

The Walker family pulls together for better or worse when Justin reaches a critical new low point with his addiction, while Kitty and Robert move toward their future together with a renewed perspective.

Robert enlists the help of a musical icon (guest starring Lyle Lovett as himself) to fend off Kitty’s bout with cold feet. Nora reconnects with a man from her past (guest starring Chevy Chase as Stan Harris) and Sarah has mixed emotions about agreeing to have dinner with a new business consultant (guest starring Steven Weber as Graham Finch).

A political scandal and a severe case of cold feet threaten Kitty and Robert's highly anticipated wedding day. Meanwhile, Isaac (guest starring Danny Glover) distracts Nora from her romance with Stan (guest starring Chevy Chase) and Holly gets a surprise visit from an old friend (guest starring series executive producer and real life husband Ken Olin).

Tommy and Julia struggle to repair their damaged marriage while Rebecca's connection with David (Ken Olin as David Caplan) raises some questions about her mother's past. Meanwhile, Nora and Isaac (guest starring Danny Glover) have a very uncomfortable first date, and Graham (guest starring Steven Weber) helps Sarah regain some of her confidence with the opposite sex.

A surprise visit from Jason forces Kevin to rethink his future and his romantic life, while Nora and Isaac grow more content in each other's company.

Nora discovers that Isaac is not the man she had hoped he was, and Graham helps Sarah gain some closure. Meanwhile, Robert and Jason have a long overdue confrontation.

Kitty and Robert make a life altering decision when the Presidential race takes a dramatic turn. Meanwhile, the Walker siblings are shocked by Nora's reaction to a surprise proposal from Isaac, and Rebecca further investigates the identity of her father.

Robert is seriously contemplating a future in politics, Kitty's fertility treatments become increasingly more aggressive, Kevin has an epiphany about his relationship with Scotty and Rebecca reveals information about her paternity test. Meanwhile, contrary to Sarah's direction, Saul makes a very risky business move that could affect the future of Ojai Foods.

In a surprising twist of fate for the Walkers, Holly becomes the only saving grace for Ojai Foods after a major international business deal goes bad. Meanwhile, Justin delivers some heartbreaking news about a family member, Saul makes a stunning confession and Kevin and Scotty share a life-changing moment.

Kevin and Scotty make a commitment to be life partners, Saul finally deals with his identity in a public way, and the family discovers that William (guest starring Tom Skerritt) kept yet another painful secret from his family.