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.

Looking to move forward, Carrie meets with self-made real estate broker Seema Patel. Meanwhile, Charlotte plans a high-stakes dinner party for LTW as Miranda and Nya connect over the frank realities of motherhood.

As Carrie recuperates from hip surgery, Charlotte learns surprising news about her daughter, and Che's words help Miranda face some truths about her life.

Carrie's giant leap for her future self helps her embrace the past, while Miranda makes a confession to a shocked Charlotte.

Carrie's publisher tasks her with injecting some hope into her new book, Miranda attempts to rekindle a spark with Steve, and Charlotte bristles when Harry imposes on her sacred space: tennis.

After coming clean to Che, Miranda is spurred toward making a life-altering decision. Carrie attempts to learn more about her mysterious 20-something neighbour. Charlotte's efforts to be more open with her kids about sex get derailed.

Carrie questions whether she's ready to take another step toward letting go. Charlotte boasts that she's finally finished menopause. Miranda's spontaneity backfires.

Charlotte plans the ultimate rite of passage for Rock. Che throws Miranda for a loop. Carrie finds closure.

While preparing for the upcoming Met Gala, Carrie questions whether she's ready for something more from her casual Thursday night fling. Meanwhile, Miranda starts to worry her relationship with Che is only about sex and Nya adjusts to life with Andre away on tour.

After some unvarnished relationship advice from her stylist, Seema wonders if she's getting in her own way. Meanwhile, 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 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 camp. Miranda navigates life back in NYC.

After a night out at a high-end hotel bar, Carrie has a bike lane collision with a handsome tech entrepreneur, Nya basks in her first ever one-night stand, and Seema tries to keep an open mind about her hookup.

Carrie asks Che to be her moral support at a conference for widows. Miranda broaches an uncomfortable conversation with Steve.

Carrie ponders the significance of her upcoming dinner with Aidan; a newly single Miranda explores the possibilities of dating again.

Ahead of her visit to meet Aiden’s sons, Carrie fields Miranda’s concern that she may be moving too fast – and grapples with her own doubts about her past choices.

Carrie makes a big decision for her and Aiden’s future. Lisa attempts to keep up with the demands of her career and Herbert’s political campaign.

As a farewell to her apartment – and all its good and bad memories – Carrie preps for a formal dinner party with her closest friends.

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.