Kitty is forced to reflect on her father's past indiscretions and decide what's more important in life, after she and Robert meet a crossroads in their marriage. Meanwhile, Ryan finds information concerning his mother's death and takes a huge step backwards in competing for Rebecca's affection.

Julia makes plans for her future having grown tired of waiting for Tommy. Meanwhile, Robert finds out what Kitty has kept from him, and Holly and Sarah finally find balance in their relationship.

As the Walkers continue hoping that Tommy will come home, Sarah decides to make another career change. Meanwhile, Kitty begins to question whether or not her marriage will survive, and Kevin and Scotty receive a proposal from Chad.

Kevin and Justin take Tommy on a trip in order to help him make a decision about his future. Meanwhile, Kitty and Evan head to Nora's to meet the new half-brother.

As the Walkers welcomes in a new life, they must also face the terror of losing one of their own. Meanwhile, Rebecca asks her father for help when she comes across new information that may spell disaster for the company.

As the Walkers welcomes in a new life, they must also face the terror of losing one of their own. Meanwhile, Rebecca asks her father for help when she comes across new information that may spell disaster for the company.

When Greenatopia gets the go-ahead, Sarah thinks all is finally well until her business partner comes to her with some bad news. Meanwhile, Nora gets back together with an old flame.

Kitty appears as a guest on "Live with Regis & Kelly" in order to promote her tell-all book. Meanwhile, Sarah faces financial troubles and Tommy teams up with Saul to push Holly out.

Elizabeth's illness and the sacrifice her uncle must make in order to save her spark a confrontation between Kevin and Tommy. Meanwhile, Saul arranges for Nora to re-meet her high school crush, and Justin decides to move out.

It's Thanksgiving, but the Walkers' busy schedules leave Nora and Sarah celebrating alone. Later, the family must come together when Elizabeth suffers a medical emergency.

Holly offers Rebecca a position at the winery without consulting with Tommy. Meanwhile, Robert and Kitty move forward with the adoption process; Nora continues developing her new charity; and Sarah takes a risk on her new business partners.

Tommy and Julia celebrate a spectacular wedding anniversary while Justin and Rebecca become spooked about their own romance, and the McCallisters' shot at an adoption are endangered by Kitty's neuroses.

Nora sets out to find as much as she can about William's son in order to beat Holly. Meanwhile, Kitty and Robert await news on a potential birth mother.

Nora gets ready for a new charity venture by getting rid of all of William's belongings. Meanwhile, Robert begins to interview possible replacements for Kitty; Holly looks into the location of William's son; and a time capsule brings two of the siblings closer together.

Much to the chagrin of her mother and siblings, Kitty decides to publish a tell-all memoir about Robert's unsuccessful Presidential race and the trials and tribulations of the Walker family. Meanwhile, Justin slows his relationship with Rebecca to a near stand still.

As Kevin puts together a weekend away for him and Scotty, he is contacted by an acquaintance he met while at a conference with his father. Meanwhile, Nora visits Holly at the Ojai office.