Carrie contemplates the ending of her book ... and her own story. Charlotte navigates complicated feelings around Rock's school musical.

Carrie has a burst of creative energy and receives glowing feedback from Duncan. Brady drops a bombshell on Miranda and Steve, Anthony meets Giuseppe's eccentric roommate and LTW struggles with the demands of work, home and a visit from her mother-in-law.

As Carrie confronts lingering trust issues in her relationship, Miranda opens up to Joy about her own baggage. Meanwhile, Anthony continues his attempts to win over Gia, and Adam convinces Seema to try something new.

Carrie attempts to work on notes with Duncan while Aidan is in town for a visit; Seema learns of a potential deal-breaker with Adam; Miranda contemplates whether she can leave her worst chapter in the past.

While Carrie plans a fabulous birthday party to boost Charlotte's spirits, Anthony navigates an awkward introduction to Giuseppe's mother, Gia. Later, Charlotte discovers Harry's been keeping a secret, and Seema's flirtation with Adam blossoms.

As Miranda takes a tentative next step with Joy, Carrie connects with Duncan on their writing projects, and LTW butts heads with Lucille. 

While Carrie and Miranda deal with noisy neighbor situations, Charlotte and LTW take their families on a glamping trip to Governors Island.

Aidan suggests Carrie spend some quality time with his sons after she extends her trip. Later, Miranda takes Joy's advice during an interview.

While Seema tags along on Carrie's trip to Virginia, Charlotte is caught between work and mom duties, and Miranda gets advice from her crush.

Carrie tries to interpret Aidan's texting style. Seema reluctantly agrees to see a matchmaker. Charlotte and LTW stalk a college prep consultant.

As Carrie navigates long-distance with Aidan, Miranda considers ghosting a hookup, and Charlotte tries to redeem Mr. Burton.