Tensions escalate as Robert and Jackie's wedding approaches. Robert admits to pre-wedding jitters and Frances plans a quick weekend getaway with Henry. After a therapy session gone awry, Dallas considers what's next for her. Diane's future looks bright as she snags a big-spender at her new job.
After finally signing divorce papers, a financially strapped Robert looks for work and a new living situation, while Frances battles insomnia and her newly complex relationship with her children. Diane and Nick’s new communication technique leads him to make an unexpected decision. Dallas continues her secret fling with Robert’s lawyer, Tony Silvercreek.
Frances is forced to deal with Lila’s growing resentment toward her. After his coworkers encourage him to get back in the game, Robert reconnects with Janice, who tries to help him live out a fantasy. Diane blindsides Frances with a setup, and Dallas attempts to call things off with Tony Silvercreek.
After Robert finds Tom in a compromising position, Frances and Robert re-visit their marriage counselor to set new ground rules for the kids. Frances weighs how serious her new relationship with Andrew should be. Jackie seeks out Dallas’ advice during a chance encounter at Diane’s country club.
Frances spots the dashing art bigwig Skip Zakarian at an auction, and takes the opportunity to invite him to Sylvia’s upcoming show, where he shows interest in more than art. A successful sale inspires Jackie to propose that she and Robert team up on a house-flipping business, but he has qualms about the idea.
Robert and Jackie move toward a new step in their real-estate business. Frances faces the fallout of a successful opening at her gallery, and enlists Robert’s help with a home-repair project. A returned favor from Frances sets Diane on a bender, which comes back to haunt her at another eventful party.
Robert and Frances attend couples therapy in an effort to see if their marriage is salvageable. Frances gets advice from Dallas, while Robert vents at work. At home, tensions mount as Frances and Robert try to maintain a facade of normalcy for the children. Frances arrives at an epiphany.
Tensions between Frances and Robert ease after Lila has an emergency, but a cutthroat move by Frances' new lawyer sends Robert on a vengeful path. An encounter at the grocery store crystallizes Diane's feelings about motherhood. Frances makes a confession to her father at her gallery opening and is surprised by an unexpected visitor.