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 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.