Bonnie's estranged biological mother arrives, prompting Bonnie and Christy to clash over the notion of forgiveness.

Christy and Bonnie try to help Jodi, a teenage addict they met at their meeting.

Christy, Jill and Wendy find themselves in a sticky situation when they agree to help Bonnie smuggle an illegal substance across the Canadian border.

Bonnie tries to get Christy to admit that she still has feelings for her ex-husband, Baxter.

Despite being extremely ill, Christy insists on taking her final exams. Also, Bonnie is furious when she suspects her boyfriend, Adam, is cheating on her.

Christy's dream of becoming a lawyer is in jeopardy when she is hit with the reality of how much her education will cost. Also, Bonnie becomes the disciplinarion with Violet back at home.

Bonnie fears she's become undesirable when she catches Adam smoking pot before sex, and Christy tries to smooth things over between them.

Christy and Bonnie have their hands full when Adam’s hard-partying friends come for a visit.

A heartbroken Bonnie drives everyone crazy, so Christy begs Adam to take Bonnie back.

Christy helps Jill adjust to being a new foster mother, and Bonnie has trouble convincing tenants that she’s a good building manager.

When Marjorie takes a break from the group, Bonnie becomes the go-to for everyone's problems and Christy tries to overcome a painful memory from her past.

Christy and Jill take Emily to see her biological mother, Natasha, in rehab where they make a surprising discovery, and Bonnie watches Adam’s dog while he’s out of town.

Bonnie gets cold feet when considering her future with Adam; Christy risks failing a test to help a fellow alcoholic.

After their home is robbed at Christmastime, Christy and Bonnie’s hunt for the thief leads them to an unlikely door.

Bonnie is upset when her brother, Ray is arrested and calls Adam instead of her to bail him out. Also, Christy gets fired from her job at the restaurant.

Christy and Bonnie help Jill get sober again, and Christy's boyfriend, Patrick, is less than understanding when it ruins his birthday weekend.

Christy considers getting a new sponsor, Nora, after witnessing Marjorie have a major meltdown in a grocery store, and Bonnie tries her hand at being a supportive friend.

Christy is certain that Bonnie is in over her head when she invites a freshly paroled Tammy to stay with them.

Christy and Jill clash over a gambling debt; Bonnie's new hobby troubles Adam.

Bonnie and the ladies help Tammy prepare for her first date since getting out of prison. Also, in order to take the edge off, Christy revisits one of her old vices.

Christy and Bonnie are suspicious when Adam's best friend returns, insisting he's a changed man.

When Christy gets sick, Bonnie is consumed with an overwhelming urge to mother her.

Christy discovers her new job at a law firm isn't quite what she expected; Bonnie's therapist pushes her to confront her problem with procrastination.

Christy has trouble enjoying her sober birthday when she learns her sponsor, Nora, is moving away. Also, an argument leads Bonnie and Adam to make a hasty decision.

Christy and Adam clash over an incident at the bar, leaving Bonnie in a precarious situation. Also, Jill's new boyfriend, Andy, has trouble finding a way to impress her.

Bonnie and Adam go on a double date with Jill and Andy. Also, Tammy recruits Christy to mediate a sensitive situation with Marjorie.

Christy and Bonnie help Tammy with a difficult decision when her long-lost Aunt Cookie appears with a surprising proposition.

Christy is troubled when sparks fly between Tammy and Chef Rudy. Also, Bonnie overreacts when her therapist, Trevor, accuses her of rejecting his help.

Bonnie worries about her therapist when his life hits a serious rough patch; Christy comes to Marjorie's aid when she has trouble adjusting to a new job.

Bonnie and Adam regret spending their first wedding anniversary with Marjorie and her new beau; Jill's attempt at a good deed becomes a moral dilemma.

When Bonnie can't decide what to do with the spare bedroom, bigger issues are uncovered. Also, Tammy attempts to create boundaries with Marjorie.

Bonnie takes it personally when her new sponsee, Rod, gets inspiration from Adam instead of her.

Bonnie decides to get to the bottom of why her therapist, Trevor, has been so distracted. Also, Jill and Andy find themselves in a life or death situation.