Liza returns from the Hamptons and has to deal with the aftermath. A famous life coach, whose book Empirical is pursuing, forces Liza to face some hard truths.
Liza bumps into Pauline and receives an unexpected olive branch. Charles makes a romantic proposal to Liza. Diana listens to her Doorman's tell-all pitch and is fascinated. Millennial participates in a Debutante Ball.
Liza learns of a potential new career option while Lauren throws the outlandish bat mitzvah she never got to have. Kelsey deals with the fall-out from her affair.
Liza returns from Ireland to discover that Edward LL Moore has written another book, but she soon discovers that she isn't the only one who is creeped out by his flirty attitude.