Issa tries to concentrate on her business plan, but is driven to distraction; Molly steps out of her comfort zone in her love life.

After facing numerous obstacles, Issa gets discouraged about her project, while Molly helps give Issa a drama-free 30th birthday.

When Issa and Condola decide to confront the elephant in the room head-on, Lawrence gets uncomfortable; in search of a real connection, Molly struggles to get Andrew to open up during a date night.

While Molly's family celebrates Thanksgiving together, Issa and Ahmal decide to do their own thing. Meanwhile, when Lawrence joins Friendsgiving at Condola's house, the new couple breaks some awkward ground.

The girls get together to help Tiffany with her new baby girl. Later, Issa struggles to finalize key details for the block party and turns to Molly to leverage Andrew's connections.

With the block party finally here, Issa is determined to deliver a memorable event, despite some surprises. Meanwhile, Tiffany enjoys a break from her baby, Kelli entertains a gullible new boo, and Molly attempts to put a grudge on hold.

After the block party, Issa tries to decide whether Molly's right about some things. But her attempts to prove Molly wrong don't bring her much joy.

Issa considers doing Nathan a platonic favor. Meanwhile, both Dr. Rhonda and Andrew ask Molly to consider a different approach in dealing with people who've wronged her, and Issa extends a timely olive branch.

Molly takes Andrew to a work function and they struggle to see eye to eye. Issa continues to search for happiness. The girls get a distressing call about a friend.

Despite her now thriving business, Issa struggles to find her footing and turns to an old friend for support. Meanwhile, Molly contemplates jumping back into the dating pool.

Issa throws a mixer to recruit sponsors for an upcoming block party, but she feels upstaged by her new friend, Condola. Molly wants more with Andrew.

Pulling up to her ten-year college reunion in style as an alumni panelist, Issa's self-doubt quickly surfaces, while Molly – still reeling from her breakup – struggles to get out of her own head. As the crew takes the opportunity to reflect, old wounds remain tender.

At a friend's going away party, Issa navigates unresolved feelings. After spending the day letting loose with her new man, Molly opens up about her fears.

Issa and her new man tread awkward waters at a work-related social event. Meanwhile, Molly juggles multiple suitors, and Issa plays defense against online attacks about her business.

A long overdue girls' night filled with self-reflection and real talk puts things into perspective for Issa and her friends.

A family emergency finds Molly stretched thin between taking care of loved ones, staying on top of work, and zeroing in on her own perceived shortcomings. As a hectic day unfolds, Issa and her new man grow closer than ever.

A distracted Issa mulls over work and love as she stumbles through the consequences of her falling out with a colleague. Meanwhile, Molly - still struggling to cope with family matters - finds comfort in an unlikely source.

As she and her friends try to make time for each other no matter what, Issa looks back on all it took to get to where she is today.

Trying to leave her troubles with Issa behind, Molly goes on a couples vacation to Mexico with Andrew and his brother and sister-in-law.

Still adjusting to newfound responsibilities, one of Issa's exes finds himself torn between two places, while an important woman in his life remains wary of his ability to be fully present back home.

At a crossroads in her career, Issa weighs the pros and cons of two viable paths while simultaneously contemplating an important personal next step. Meanwhile, with help from Kelli, Molly spends an overwhelming day getting her parents' estate plan in order.

Issa needs moral support when her new project proves more complicated than she originally thought; Issa and Kelli press Molly to consider dating someone new; the girls attend Tiffany's baby shower and try to be helpful.

Issa and Lawrence meet for drinks. Despite some initial awkwardness, the evening's events show just how deep their connection goes.

Although things are better than ever with Lawrence, Issa turns to Daniel for help during Career Day. Molly finds herself in a tough position when a partner asks her to give Rasheeda a talking-to. Facing disappointment at his new job, Lawrence bonds with a surprising confidante.

Issa tries to let go of some cherished mementos. At work, Frieda tries to help Issa get back in Joanne's good graces. Molly bonds with her new colleagues about an over-confident associate and vents to her therapist about her status at work.