Being divorced means Karen and Rick must both go to Eli's weekend basketball tournament, creating some awkward moments for them.

Jessie's anxiety and guilt about her mom's slow recovery causes tension with every member of the family, especially Lily. Meanwhile, Eli is in denial about the seriousness of his mother's condition.

A tragic accident shakes Karen from her deep depression and sets her up for the toughest battle of her life. This makes Eli and Jessie learn the hard way that their parents are more fragile than they'd thought.

Lily and Karen both have unrealistic expectations for Thanksgiving celebrations. So naturally, nothing goes as planned. The lighting board at the theater goes out, so rehearsal is postponed. Lily does all the cooking herself after the kids are all busy. The pipes underneath the sink rust out, so that messes things up further. Judy doesn't want to be at dinner if Sam is coming (via Rick's invitation). Disagreement over building plans leads to Rick and Sam working on Thanksgiving, which upsets Lily even more. Karen is depressed about not having anyone to celebrate Thanksgiving with. She cancels her dinner plans with friends and stays at home in her nightgown all day. In a moment of reflection, she wonders if she's ever been happy, or just making sure everyone else is happy. The theater janitor kicks them out, so the play rehearsal is moved to Lily's house. She even fills in for one of the students. Jesse ends up walking home from the theater. Not realizing his mom was still ho

Grace pursues her teacher and Jessie develops an attraction for her friend Katie.

Lily Manning, separated from her husband, and Rick Sammler, divorced for 3 years, meet by chance when her daughter, Grace, injures her ankle in a soccer game. They go out on a date, and are instantly attracted to each other.

Lily says that the kids in the two families should meet. So they schedule a night for that. Zoe is concerned about the environment. Grace again has conflicting feelings about Eli. Jennifer reveals to Grace that Cassidy is cheating on Eli. Grace is hesitant about telling Eli this information. Two of Cassidy's friends, Rachel and Lisa, warn Grace not to tell Eli what's going on (or else!). Naomi starts a book group and invites Karen, instead of Lily to be in the group because she feels that she and Lily have been drifting apart. Miles lets it be known to Rick that he doesn't want David involved on his project. Work pressures threaten to unravel Lily's plans for the meeting and they leave Rick on edge. Judy and Karen have a heart-to-heart in the bookstore about their two families. Eli finds out for himself that Cassidy's been cheating on him. Pressure from Miles forces Rick to cancel the dinner. A passage from the book the group is reading makes everything clear to Lily and Rick and Karen

Rick and his kids start to move their stuff to Lily's and Lily gets a call to sign the divorce papers. Carla tells Eli that she's not going back home because she's convinced that her parents hate her. So Eli asks Grace to ask Lily about staying at Lily's house. Eli gets his reply from the University of Illinois about admittance, and it's not good. Lily's hesitant about Carla staying with them. Eil tells his dad about the letter, at the dinner table, and neither one of them is happy now. Carla is worried that her plans to travel in Europe in the summer might not happen. Lily discovers medicine missing from her cabinet. Suspecting Carla, she goes to Carla's bag and finds them. Carla confesses to Rick about the pills. Lily goes to visit with Carla's stepmother and finds out some reasons for her problems. Carla tells Eli, in the middle of school, that she is leaving town immediately for Portland, Oregon. Eli says he wants to go with her. They plan to meet at the bus station that night. Ric

Grace finds an ""adult magazine"" in their home recycling bin. This leads to a whole ""will you talk to Eli about this?"" talk coming from Lily to Rick. Rick is amazed at Sam's continued inability to be with only one woman at a time. Judy and Sam have yet another awkward conversation, this time at a newsstand. Judy later confesses to Sam while having lunch that she can't kiss him because she wouldn't stop once she started. Lily worries that Rick isn't as interested in her now that they're married. Rick confides to Sam that he thinks the same thing about Lily. Karen and Judy go out to a bar/club. Karen isn't sure she wants to be there in the first place. She meets a man there, and feels guilty when she ends up spending the night at his place. Tad makes Jesse uncomfortable at his party. Lily tells Rick that she doesn't necessarily WANT sex, but rather just to BE with him and not have his mind a million miles away. Judy and Sam have their usual ""we can't be together but we have to

When Eli loses his job and Grace's teacher questions her acting, they both learn the hard way that real self-confidence can be one of life's toughest accomplishments. Both learn that tough love can be a powerful motivator.

After meeting Rick, Judy expresses to Lily her misgivings about Lily's blossoming relationship with him.

Lily tells Jake she wants a divorce, and tells Rick about her one-night stand with Jake. Rick can't forgive her, putting their future in jeopardy.

It's Thanksgiving and that means both the Sammler's and Manning's get together for dinner, whether they want to be there or not. It turns out that the two mothers get along quite well. It's Rick and his mom that have issues. She questions whether Rick knows that his children aren't doing as well as he would like to think. Barbara sees her son Aaron for the first time since Phil's funeral.

Jesse is taken to a psychiatrist to find out why she isn't eating. Karen's firm is hired to oppose the building of Miles' building -- the one Rick is designing.

While Lily is at a convention, Judy allows Grace (and Rick and Karen allow Eli), to go to a party that ends up with bad consequences.

Lily's father decides to invite Jake to Thanksgiving at Lily's house against her wishes. Her father has difficulty in deciding whose side of the divorce to support.

Rick and Lily begin to mend their relationship. Judy meets a man who might fulfill her dreams.

Karen pushes herself far beyond her comfort zone when her involvement with Leo becomes more serious. Eli plays his parents against each other in order to get into a bar to see his friends' band play. He gets in trouble when he sees his mother, and she sees him, there. Rick finds out that Karen said no and Eli didn't tell him that, getting Eli in trouble with Rick as well.

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

Aaron returns for an extended stay and impresses everyone with his improvement. Grace and Spencer go back to the restaurant to write about their experience there, but Spencer gets nervous (because he was scared then) and goes home. The voices that have haunted Aaron for so long return at dinner and he freaks out. Shelley returns and says that despite the dinner outburst, he is getting better.

Amid complete chaos, a surprise Christmas Eve delivery of Tiffany and Jake's baby unites the Manning and Sammler families like never before. Meanwhile, Judy's first encounter with Sam's eleven-year-old son doesn't go very smoothly.

The prospect that Grace may be romantically involved with her creative-writing teacher troubles Lily, infuriates Jake, and imperils the career of the instructor.

Rick and Lily face more life-altering decisions when he is offered a major architectural position in Australia and she is offered a chance to take her Chicago-based radio show into national syndication. The Series Finale Episode concludes with this show's traditionaly black and white breaking of the fourth wall but this time, its the actors and not the characters as they speak about the realtionships formed amid the cast and what the show has meant to them.

Rick and Lily ponder taking their relationship to the next level.

Jessie's glitter is missing, and Grace and Carla are the prime suspects. Rick discovers some unsettling news about both sides of his project with Miles. Evidence is discovered concerning Jessie's progress in therapy.