Christy annoys everyone when she adopts her new boyfriend Brad's healthy lifestyle; and Bonnie and Adam decide to take the next step in their relationship.
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. Meanwhile, Bonnie watches Adam's dog while he's out of town.
Christy tries to help when Bonnie gets into trouble with the IRS. Realizing she's in over her head, she encourages Bonnie so seek help from her newfound brother, Ray.
Christy tries to get her newly sober life together, but is challenged when her estranged mother, Bonnie comes back into the picture.
Ross' new wife won't speak to him. Rachel appoints Monica her advisor in romance. Phoebe feels neglected.
While Phoebe delivers triplets, Joey experiences his own pain. Monica plans a date with a male nurse to spite Chandler.
Joey challenges Phoebe to perform a completely selfless act. Monica gets upset when Chandler gloats about sex. Ross might finally reconcile with Emily -- but he must make a tough decision.
Ross tells Rachel that he cannot be around her once Emily comes to New York. Chandler and Monica try to have a romantic weekend.
Four adopted brothers come to avenge their mother's death in what appears to be a random killing in a grocery store robbery.
An unorthodox veteran officer guides a rookie cop through his first day with the Los Angeles Police Department's inner-city narcotics unit.
A group of teenagers look to save their town from an invasion of North Korean soldiers.