 Marissa, Summer, Seth and Ryan travel to visit colleges for their prospective new lives. Seth and Summer visit Brown University, where he has a run-in with his former flame Anna Stern. Summer also runs into them and draws the wrong conclusions. At Berkeley, Ryan tries to fit in with his campus guide, while Marissa thinks that she does not fit in at all. Back in Newport, Kirsten runs into Ryan s former flame, Theresa Diaz, with her one-year-old son. Julie plans a party for Dr. Roberts, while and Kirsten and Sandy make their feud public at the hospital benefit over Sandy s shady business deals.