Katie tries to help Anna-Kat fit in at school; Taylor and Oliver get caught up in the luxe Westport lifestyle; Katie's neighbor decides to move.
Katie's scheme to get out of mandatory volunteer hours and the kids' school by pretending to be pregnant gets out of hand when the other moms plan a baby shower for her.
When Doris insists that Katie attend the charity polo match she's organizing, Katie invites her best friend from college.
Castle finds himself vying with an FBI agent for Beckett's attention when she is called in to help the agency investigate a little girl's disappearance from her home.
Katie's efforts to get more time for herself backfire; Oliver proves to Katie that his passion for ballet is genuine; Taylor and Greg disagree over whether or not she needs to go to college.