After finally signing divorce papers, Robert looks for work and a new living situation, while Frances battles insomnia and her newly complex relationship with her children; Dallas continues her secret fling with Robert's lawyer, Tony Silvercreek.

Frances contends with Lila's growing resentment toward her; Robert reconnects with Janice, who tries to help him live out a fantasy; Diane blindsides Frances with a setup; Dallas attempts to call things off with Tony Silvercreek.

An inspired Frances attempts to track down an unknown painter; Diane ignores her issues with Nick by throwing herself into the gallery; sparks fly when Robert shows his house to a real estate agent.

When Robert's father falls ill, Robert and Frances reunite in Ohio, where they reminisce about happier times and deal with Robert's overbearing sister, Cathy; Tom jumps at the chance to chauffeur Diane around town in her luxury car.

Frances learns Robert has a new woman in his life, and enlists Diane and Dallas to gather information on her before Lila's 13th birthday party.

Robert and Frances revisit their marriage counselor to set new ground rules for the children after Tom gets caught in a compromising position; Frances weighs her relationship with Andrew; Jackie seeks out Dallas' advice during a chance encounter.

Frances invites art bigwig Skip Zakarian to Sylvia's upcoming show, where he shows interest in more than art; Robert has concerns when Jackie proposes that they team up on a house-flipping business.

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.