After discussing how to handle change, Carrie is challenged to be “sexually” open on Che’s podcast, Miranda has a disastrous first day of school, and Charlotte tries to impress a fellow mom. And then – another big change no one saw coming.

Miranda and Charlotte come to Carrie’s aid, proving what good friends are for. Anthony and Stanford vow to let go of petty arguments.

Carrie learns of a surprising development involving Big’s ex. Charlotte worries about how to handle a daughter’s revelation. Miranda ponders the state of her marriage.

While Carrie questions whether she’s ready for more than a casual fling, Miranda starts to worry her relationship with Che is only about sex.

While Carrie struggles with a podcast ad script, Charlotte tries to retrieve Lily’s designer clothes, and chaos ensues when Miranda loses her phone.

Carrie conjures a spur of the moment excuse to get out of an emotional audiobook taping. Charlotte and Lisa try to get their hands on a “MILF” list.

Carrie gets an offer to write a column for seniors. Charlotte and Lisa celebrate the start of summer camp. Miranda navigates life back in NYC.

Carrie preps for a dinner party farewell to her apartment – and both its good and bad memories. Miranda takes steps to make amends with her exes.

As Carrie puts the finishing touches on her dinner party, Miranda reconnects with Steve, and Seema worries that she's been too vulnerable with Ravi.