Heather and Whitney host a girl's camp to reunite the women, but fractures in the friend group only become more evident. Meredith invites Mary to a gallery to work through their issues, but things quickly go awry. Lisa and Angie meet up to attempt to make amends, but Bronwyn threatens their reconciliation when she reveals what Angie and Whitney have been talking about behind everyone's back. As her bat mitzvah approaches, Meredith hosts a Shabbat dinner. Mary has a heart-to-heart with Robert Jr. and learns a dark truth.