Bonnie's estranged mother returns.

Christy & Bonnie try to help a teenage addict.

Christy & Bonnie become addicted to helping others.

Violet wants to spend more time with Christy, who's thrilled.

Christy feels threatened by Candace at a school conference.

Wendy invites the girls to a sober holiday dance.

Christy hosts a family dinner for Gregory's mother, Phyllis.

Candace's father has eyes on Christy.

Christy's relationship with Fred is difficult for Candace.

Bonnie runs into an ex-girlfriend.

Christy tries to help Julian, but her attraction to him complicates things.

Christy & Bonnie try to make Marjorie's wedding perfect.

Bonnie lures Christy, Jill & Wendy into a sticky situation.

A health scare throws Bonnie into a tailspin.

Bonnie thinks Christy still has feelings for Baxter.

Christy takes a job as Jill's personal assistant.

Bonnie goes out on a date with a new guy.

Jodi's boyfriend shows up at an A.A. meeting.

Despite being ill, Christy insists on taking her exams.

Christy makes the Dean's List.

Who's to blame when Violet and Gregory break up?

Christy's lawyer dream is in danger.

Bonnie is furious when Christy's poor financial decisions threaten the family's living situation.

Christy pretends she's fine, although her family's homeless.

Christy and Bonnie rent a house with a colorful past.

Bonnie goes job-hunting while Christy figures out Violet.

Christy has mixed feelings about Baxter's new relationship.

Christy & Bonnie are lavished in luxury while helping Jill.

Christy attempts to right the wrongs of her past.

Christy & Bonnie spill secrets at Violet's therapy session.

Christy meets her cute, single neighbor.

Christy takes steps towards a new career.

An unexpected death rocks the Plunkett family.

Bonnie acts out after the death of a loved one.

Christy takes Bonnie for help after Alvin's death.

Christy gets promoted to restaurant manager.

Christy discovers one of her intimacy issues.

Christy & Bonnie are shocked by how prison changed Regina.

Violet's new boyfriend is old enough to be her father.

Christy & Bonnie are tempted by Bonnie's pain medication.

Bonnie goes to extremes to keep a major secret from Christy.

Everyone but Christy supports Bonnie after her relapse.

Christy & Bonnie's acidic relationship makes them unwelcome.

Roscoe asks to live with his dad.

Bonnie gets cold feet with Adam.

Bonnie & Christy take Ray's car for a joy ride.

Christy teams up with a younger classmate in & out of class.

Bonnie suffers withdrawal after giving up cable TV.

An injury temporarily lands Bonnie in a wheelchair.

Adam's brother takes an interest in Christy.

Christy & Bonnie help Marjorie when her husband has a stroke.

Bonnie & Christy hunt for the thief that robbed them.

Bonnie's brother gets arrested and Christy gets fired.

Christy's long-distance relationship begins to fizzle.

Can Bonnie & Adam get on the same page for their wedding?

When Christy's car dies, Bonnie refuses to let Adam loan her money for a new one.

Jill returns from her wellness retreat a changed woman.

Bonnie faces down Jill's life coach.

Christy and Bonnie help get Jill sober again.

Bonnie struggles to be stable when Adam suffers a loss.

Bonnie is attacked at a meeting in a women's prison.

Christy has a potential new sponsor.

Bonnie locks horns with the new building owner.

Christy's sponsor challenges her to be nice to Bonnie.

Bonnie lands in jail during her spa trip with Christy.

Christy grapples with new addiction issues.

Bonnie invites the ladies to a slumber party.

Jill's attempt at a good deed becomes a moral dilemma.

Bonnie reconnects with an old flame.

Bonnie & Adam offer relationship advice to Jill & Andy.

Adam decides to go skiing for the first time since his accident.

Bonnie and the ladies indulge Jill.

Jill has an unexpected reaction when her dentist retires.

Tammy attempts to create boundaries with Marjorie.

Jill finds herself attracted to Bonnie's therapist, Trevor.

The ladies struggle with love on Valentine's Day.

Jill trades barbs with a worthy opponent.

Jill struggles to make sense of a messy new relationship.

Tammy pays a visit to the steakhouse she once robbed.

Bonnie struggles with her self-worth after Tammy's success.

Bonnie & Tammy's friendship is tested by a big project.

Jill & Andy find themselves in a life-or-death situation.

Bonnie gives a speech at a gala honoring Marjorie.

Bonnie gets a new outlook on sobriety.

Bonnie struggles to enjoy her honeymoon.

Jill's new boyfriend has trouble impressing her.

Christy is asked to perform questionable tasks for her boss.

Christy escorts Chef Rudy to court-ordered AA meetings.

Christy & Bonnie face the sudden death of a friend.

After a meltdown, Christy tries to embrace positivity.

Bonnie & Adam go on a double date with Jill & Andy.

Bonnie's therapist helps her communicate with Adam.

Bonnie's birthday gift for Adam gets a so-so response.

Bonnie relives painful Christmas memories.

Tammy's long-lost aunt appears.

Marjorie attempts to reconnect with her estranged son.

Christy's upset when sparks fly between Tammy and Chef Rudy.

Bonnie thinks Cookie is taking her second chance for granted.

Marjorie goes on her first date since her husband passed.

Jill fears she's running out of time to have a baby.

Bonnie suspects that Adam's sponsor has an ulterior motive.

The ladies help Marjorie babysit.

Bonnie worries about her therapist who's in a rough patch.

The ladies' friendships are tested at a sober retreat.

Christy has second thoughts about law school.

Christy decides she doesn't need Gamblers Anonymous anymore.

Christy's law professor leans on her too hard.

Bonnie invites a freshly paroled Tammy to stay with them.

The ladies accompany Marjorie on a trip to honor her husband.

Christy and Jill clash over a gambling debt.

Christy and Wendy help Jill clean out her closet.

Bonnie pushes Christy to mend her relationship with Violet.

Christy competes with a classmate for an internship.

Tammy prepares for her first date out of prison.

Christy searches for the perfect Secret Santa gift.

Christy's smoking causes problems with the ladies.

Christy and Bonnie are suspicious when Adam's best friend, Mitch returns.

Christy's plan to win her sponsor's approval backfires.

Bonnie takes a single Christy out for Valentine's Day.

Christy finds it challenging to quit smoking.

Bonnie reluctantly consults a therapist.

Bonnie is consumed with the urge to mother a sick Christy.

Bonnie reacts unexpectedly when Adam's bar does well.

Bonnie & Tammy revisit memories at their old foster home.

Christy's law firm job isn't what she imagined.

Bonnie & Adam make a hasty decision.

Bonnie and Adam's relationship is tested when he moves in with her and Christy for a few weeks.

Christy considers giving up her dream of becoming a lawyer when Bonnie's ex-girlfriend, Jeanine offers her a lucrative job in real estate.

Bonnie worries she's become undesirable to Adam.

Roscoe is caught smoking pot.

Christy & Bonnie rush to help a sick Violet.

Christy discovers that Roscoe has used drugs and alcohol.

Christy & Bonnie help Jill on a difficult anniversary.

Christy and Bonnie dip back into illegal activities.

Adam's hard-partying friends come for a visit.

Bonnie keeps Jill's pregnancy a secret from Christy.

Christy pursues Marjorie's charming nephew.

Christy, Bonnie, Jill & Wendy accidentally get high.

Bonnie meets a handsome stranger.

Christy begs Adam to take Bonnie back.

Will Adam's ex-wife jeopardize Bonnie's sobriety?

Bonnie learns she's not Christy or Adam's emergency contact.

Christy helps Jill adjust to being a new foster mother.

When Bonnie's mom dies, she & Christy discover a big secret.

Christy adopts her new boyfriend's ultra-healthy lifestyle.

Bonnie becomes the go-to for everyone's problems.

Christy & Jill take Emily to see her mom.

Bonnie's in trouble with the IRS.

Christy, a waitress at a posh Napa Valley establishment who is four months clean and doing her best to be a good mom and overcome a history of questionable choices.

Christy and Bonnie deal with a family crisis together.

Christy goes on her first date since she stopped drinking.

Christy's patience is tested by everyone she knows.

Christy makes a new friend with big problems.

Christy is determined to take things slow with Adam.

Christy squares off against Luke's conservative parents.

Christy is nervous about a romantic weekend away with Adam.

Christy tries to help Bonnie get her life back on track.

Christy can't accept that life is easier with Bonnie around.

Christy and Bonnie help a sick friend.

Christy's in the middle when Bonnie & Chef Rudy start dating.

Christy refuses Bonnie's help after she's injured.

Christy & Bonnie come clean on the secrets they've kept.

Christy tries to start a relationship with her father.

Christy faces temptation with a hot, hard-partying man.

Bonnie picks up the slack when Christy's dating.

Christy plans a baby shower for a nervous Violet.

Christy and Bonnie help Regina on her way to prison.

Violet finds the perfect couple to adopt her baby.

Christy's in the middle of tension between Bonnie & Alvin.

Christy & Bonnie help Violet through labor.