Kate’s in the doghouse with Nathan – and promises to finally find a new nanny in order to make amends. But when Kate can’t find the time, she enlists Eleanor’s help who pulls in a ringer of her choosing. In bittersweet news, Kate is offered the promotion she and Mo have been competing for, but keeps it a secret from Nathan. Frankie convinces Giselle to join her in therapy with Anne, and they connect in the unlikeliest of ways. Jenny, eager for a night of debauchery, jumps at the chance to help organize a last-minute bachelorette party, inviting Kate, Frankie, and Anne. Their night leaves them all somewhat bewildered and Jenny forever changed.