Jimmy and Gretchen adjust to life after saying I love you. Edgar and Dorothy have sexual problems. Lindsay and Paul start a new hobby.

Vernon and Paul take a road trip.

Everyone comes together to break some big news to Jimmy.

Gretchen helps Jimmy process a tragedy. Lindsay decides she wants to be a good mom.

Jimmy builds a tree house. Gretchen accompanies Lindsay during a potentially emotional event. Edgar's professional life flourishes to Dorothy's dismay.

Gretchen, realizing she doesn’t really have any adult belongings, takes the gang on a trip to the mall. Jimmy uses this opportunity to gain some writing inspiration. Meanwhile, a newly single Lindsay recruits a hesitant Edgar to help her pick up guys.

Gretchen starts therapy; Jimmy's confidence wavers; Lindsay neglects a bedridden Paul.

Gretchen parents her friends with mixed results. Jimmy does Vernon’s podcast. Edgar embarks on an alternative therapy. Lindsay pushes Paul too far.

Gretchen makes an attempt to reconnect with her old group of friends by throwing herself a housewarming party. Jimmy does his best to affirm his belief that friends are for babies. Edgar continues his pursuit of Lindsay, and Lindsay meets her estranged husband’s new girlfriend.

Paul, Vernon, and Becca air their dirty laundry on a weekend getaway.

Jimmy questions his ability as a writer but finally zeroes in on his next project. Meanwhile, Gretchen and Lindsay discover all they do is talk about men and set out to change the status-quo. Edgar gets close to his improv teacher, Dorothy.

Gretchen participates in a family tradition with Boone and his daughter while Jimmy competes on an NPR game show in an attempt to regain some literary cred. Lindsay’s desire to help people leads her back into Paul’s orbit, and Edgar attempts to deepen his friendship with Max.

Jimmy challenges Gretchen to tackle some of the responsibilities that come with being an adult.

Jimmy discovers Gretchen's been sneaking out of the house at night and suspects she's having an affair. Lindsay's life spirals as she discovers she doesn't know how to live on her own. Edgar takes Dorothy out on a date.

Lindsay's mom comes to town, shedding light on the origin of Lindsay's issues, while Jimmy attempts to get over Gretchen by hooking up with someone from his past. Meanwhile, Edgar struggles to reconcile his new writer life with his old veteran life.

Jimmy spends a day with a woman from his past and attempts to fit in with her friends while Gretchen attempts to impress Boone’s ex‐wife. Lindsay reconnects to a former father figure and Edgar, prompted by Max, buys a fancy car he can’t afford.

Jimmy and Gretchen tell the story of their love to a prospective wedding planner.

The gang embark on a very special Sunday Funday.

Edgar takes Jimmy on a “man date” in an effort to emotionally bond with him while Gretchen discovers some startling news about the new guy she’s seeing. Lindsay attempts to make friends at work.

Jimmy goes out of town for a Romance/Erotica fiction convention while Gretchen throws a divorce party for Lindsay, leading to an unintended deepening of Gretchen’s relationship with Boone. Meanwhile, Edgar’s friend Max encourages him to overspend on party planning.

Jimmy attempts to prove that, despite being on the verge of becoming a married man, he has not lost his edge. Edgar and Lindsay attempt to go on a real date.

Jimmy attempts to take Gretchen on a date.

Gretchen makes Jimmy come over to her disaster of an apartment.

At a wedding together for the first time since the day they met, Jimmy and Gretchen's tensions come to a head. Edgar's relationship is jeopardized by his newfound success. Lindsay is forced to come clean to Paul.

Jimmy learns that his literary novel is being marketed as erotica. While doing Vernon’s podcast, Gretchen realizes she’s been letting Jimmy off easy. When Edgar and Lindsay babysit Tallulah, Lindsay learns for the first time that she’s capable of love and Edgar tries a new technique to pick up women.