Brothers & Sisters

Nora sends a video message to Justin in Iraq updating him on events back home, and Kitty faces up to the pressures of her new position as a senator's fiancee.

Justin returns home from Iraq as Kevin, Nora and Kitty take a road trip to collect him from hospital, and Tommy struggles to cope with being a father.

Tommy's marriage hits the rocks as Julia recovers from her depression, Kevin meets an old flame, Rebecca worries about Justin and Kitty tries to prevent a scandal.

Rebecca becomes suspicious about Justin's surprising recovery, Kevin presses Saul for answers, and Tommy's bid to make friends lands him in an embarrassing situation.

Sarah and Joe begin a battle for custody of their children, the family deals with the consequences of Kitty's announcement, and Tommy tries to end things with Lena.

An old friend gives Kitty advice about her pregnancy and Robert's campaign, Sarah re-evaluates her custody agreement, and Nora and Rebecca worry about Justin.

Justin reaches a new low point in his addiction that forces the Walkers to pull together, and Kitty and Robert move toward their future together with a new attitude.

Robert enlists the help of a musician when Kitty's nerves threaten the wedding, and old feelings emerge for Nora when she is reunited with a man from her past.

Robert and Kitty's wedding arrives as a political scandal and a case of cold feet threaten to disrupt their big day, and Isaac distracts Nora from her romance with Stan.

Tommy and Julia struggle to repair their marriage, Nora and Isaac have an awkward first date, and Graham helps Sarah regain her confidence with the opposite sex.

Jason forces Kevin to do some soul-searching and think about his future, and Isaac's relationship with Nora continues to develop.

Isaac fails to live up to Nora's expectations, Graham helps Sarah to move on, and the tension between Robert and Jason finally leads to a confrontation.

Rebecca questions her father's true identity and decides to submit to DNA testing to resolve William's paternity claims, and Robert and Kitty visit a fertility clinic.

Kevin offers Scotty a solution to his woes - a domestic partnership - Nora makes a fresh start with an interior decorator, and the Walkers attend a fundraising event.

Holly helps Ojai Foods, Justin delivers tragic news about a family member, Saul makes a shocking confession and Scotty and Kevin share a moment of destiny.

Kevin and Scotty make a commitment to be life partners, Saul comes to terms with his identity, and the family discovers another painful secret that William held.