After an evasive conversation at the Summer Solstice party, Boz and Rachel are left wondering about the sincerity of certain friendships. Erika turns to Sutton for support amid a looming lawsuit. Kyle opens up about the ending of her first relationship since separating from her husband. Dorit fights back tears as her divorce takes a toll on her family. New housewife Amanda meets the group at Jennifer Tilly's racy Sip & Draw party.