Jake and Lily begin mediating their divorce, and the future of the house hangs in the balance. Meanwhile, Rick struggles with a demanding client, complicating his partnership with David. At Jennifer's insistence, Grace fills in as an English tutor for Eli, and the two discuss Lily and Rick's recent breakup. Rick arrives at a decision regarding his future with Lily.

When Judy's continuing affair with Sam is discovered, she takes steps to prevent any more pain from entering her life. Lily realizes just how much she's taken Rick for granted when he's sick in the hospital. Grace continues to have difficulty with accepting her father's past infidelity.

Parental pressure bears down on Eli to get his act together for college. However, Eli wants to form a music group.

Sam returns to town, further complicating the lives of Judy, Lily, and Rick. Sam wants to hire Rick to be the architect for a project he has. Judy, however, wants to hire Rick to redo her bookstore. Colin is agitated over Sam's inability to produce any sketches. Jake grows increasingly worried with the impending arrival of his and Tiffany's baby. Fearing he's having an anxiety attack, Judy tells him to go see her doctor. Colin gives Rick an ultimatum: Sam better produce some sketches, or else Rick and Sam will be fired. So Rick lets Sam know how serious the situation is. Jake's test results are clean and Sam comes through. Sam and Judy agree that now isn't the right time for them to be together.