Bonnie decides to get to the bottom of why her therapist, Trevor, has been so distracted; Jill and Andy find themselves in a life-or-death situation.
The women attend a gala honoring Marjorie, but Bonnie's speech doesn't go as planned.
Bonnie gains a new outlook on her sobriety after dealing with difficult news; Jill and Andy take a big step in their relationship.
Christy, a newly sober single mother, faces challenges when her estranged mother comes back into her life.
Bonnie and Christy put aside their differences to handle a family crisis.
Christy goes on a date for the first time since getting sober; Bonnie decides to teach Roscoe how to gamble.
Everyone around Christy tests her patience; Bonnie comes face-to-face with a former rival.
Christy makes a new friend with big problems; Bonnie tries to put someone else's needs ahead of her own.
Christy faces Luke's conservative parents who are upset about Violet's pregnancy; Bonnie deals with menopause.
Christy feels nervous about a romantic getaway with Adam; Gabriel's wife thinks he is cheating and turns to Christy for comfort.
Bonnie struggles to keep her life together when she loses her job; Christy tries to help Bonnie get back on track.
Christy struggles to accept how much easier life is with Bonnie around; Baxter camps in the driveway.
Bonnie and Christy go to great lengths to help a sick friend; Violet struggles with the realities of pregnancy.
When Bonnie starts dating chef Rudy, Christy winds up stuck in the middle.
Despite an injury, Christy refuses to admit that she needs Bonnie's help; Luke asks Baxter for advice about fatherhood.
Bonnie and Christy confess secrets to each other; Luke and Violet realize they have different thoughts on parenting.
Bonnie struggles when Christy decides to start a relationship with her father, Alvin (Kevin Pollak).