As the summer ends, everyone questions their relationships. Simon wants to get into a serious relationship with Ava, but she realizes she still has feelings for Johnny. Bradin is confused by Callie's mixed signals. Jay revaluates his decision of inviting Erika to live with him after she redecorates his apartment. Susannah is torn, whether to quit her new job or not. Nikki grieves for the parent's that she has lost.