Zak is assigned to Olivia's old room, and Jessica feels attacked by Kris, Zoe, Will, and Zak for their continued belief that she was not a good friend to Olivia. O.B. checks himself out of the hospital and stays with Tony while he still plans to expose Clare, not knowing that she has thrown out the evidence of her affair. Sarah still denies feelings for Gilly, but Nancy begins to believe otherwise.