 Kirsten moves into the Salinger house and in Charlie s bedroom, which gets her a cold reception from Julia and Bailey. Meanwhile, Julia discovers an old journal left by her mother which hints of an affair with a musician colleague, named Avery, leading to Julia asking questions and seeking out the cellist she suspects was her mother s secret lover. Bailey takes risks to please Jill in shoplifting and becoming more rebellious like her. Also, Claudia considers converting to Judaism to be closer to Artie.