Ryan will be exposed to his long-lost family when Nora finally gives in to him, in the next 'Brothers and Sisters'.
The new brother is introduced to the Walker family in the next episode of "Brothers & Sisters". Nora decides that it is time for her to connect in-person with Ryan, the secret love-child of her husband William. Luke Grimes guest stars as Ryan Lafferty.
Also in the episode called "Lost and Found", Rebecca disappears to find her father in New York, and Tommy's plan to get regain control over Ojai Foods hits a major road block when Holly finds out what he's up to. Kitty finds out someone killed her interview with Times Magazine.
Rumor has it, Tommy will fail in taking over Ojai and no other members from the family will step in to replace him. This has to do with the reports about Balthazar Getty's shift from the show's regulars to recurring cast. Getty will officially leave the show in April but the producers hope that he will make guest starring appearances in the fourth season.
On other news, the show is inviting viewers to log on to ABC.com to find a question and answer footage presenting Rob Lowe.