Brothers and Sisters

Kitty Walker returns home to California after having been estranged from her mother for three years; William Walker brings Sarah into the family business.

The reading of William Walker's will threatens to cause a rift in the family.

William's indiscretions are made public; Nora reveals she is not as naive as her family thought.

Kitty has difficulty deciding between two men; Justin's new job is more than he expected; Sarah and Joe face their greatest parenting challenge yet.

Several surprises spoil Nora's date with a younger man; Kitty initiates an awkward double date.

A very public and embarrassing forum exposes the Walker family's most personal business.

Kitty and Warren's weekend in the country turns out to be anything but quiet; unable to conceive, Tommy and Julia consider unorthodox alternatives.

A disturbing letter that may alter Justin's future weakens his resolve to stay clean. Part 1 of 2.

Sarah, Tommy and Kevin find William's most shocking secret when they set out in search of his lost treasure; Justin makes a startling revelation about his enlistment when he returns from the hospital. Part 2 of 2

Sarah, Tommy and Saul make a mistake while trying to get funds to save the family business; Nora overcompensates over the holidays.

The family airs its dirty laundry in Justin's group therapy session; Kitty considers Senator McCallister's proposition.

Kevin falls for a soap-opera actor who is unsure of his sexuality; Nora and Kitty fall for a matchmaker's presentation.

Nora and Saul's not-so-loving mother makes an unwelcome visit to celebrate Kitty's birthday.

Kitty and Senator McCallister find it difficult to resist one another on Valentine's Day; Kevin has more companionship than he bargained for; Nora has dinner with a wayward friend.

Input from the office staff may sway Kitty's vote about her future with Senator McCallister; Sarah and Joe dive further into therapy; Tommy has a chance encounter with a distant relative.

News of William and Holly Harper's illegitimate daughter shakes the Walker family to the core.

Nora invites Williams's illegitimate daughter to a family dinner and has a romantic encounter with her college professor; Senator McCallister makes a surprising introduction.

Nora's troublemaking friend convinces her to take a chance with her professor; Chad comes to terms with his sexuality; Justin steps up to protect his half sister.

The Walker family challenges the Jones family to a long-overdue family game-night rematch.

Sarah cannot get past her husband's alleged indiscretions; Kitty and Robert reach an impasse.

Chaos reigns at a celebration for Tommy's new business venture; Nora takes Holly to task.

Tommy and Julia must make a life-and-death decision for their newborn twins; Sarah and Joe come to grips with the fate of their marriage; an unlikely candidate helps Justin face his impending future.

Justin tries to spend time with his family as he readies himself to go to war; Nora plans an engagement party for Kitty; Sarah tries to come to terms with where her marriage is going.