Jane confronts Renata when she learns a petition has been raised to exclude Ziggy. The truth behind Abigail's `secret project' comes out.
In an affluent community, a suspicious death at an elementary school fundraiser draws attention to the friction amongst some of the mothers; Madeline and Celeste welcome Jane into their inner circle; battle lines are drawn after an incident.
Madeline is outraged over a slight from Renata while dealing with family issues at home. Jane dodges difficult questions from Ziggy.
Madeline gets under Renata's skin in retaliation for snubbing Ziggy, Celeste and Perry see a counsellor, and Jane opens up about her past.
Celeste looks for independence, Madeline's past catches up with her, and Jane learns the identity of the school bully.