Ellen is suing Jessica over a bad haircut and emotional distress, but Jessica says Ellen lit herself on fire. Then, Aaron is suing his podcast co-host Eugene for damaging his driveway and deck and emotional distress, but Eugene said he didn't do this.
Khadijah suspected her boyfriend, Dustin is cheating on her with other men after she found messages to men and dirty photos. Tracey discovered, through DNA testing, that he is not the father of his girlfriends three children, that he thought were his.
Frank must say 'serenity now' whenever he feels his blood pressure rise. Kramer installs a screen door outside his apartment. George takes on his rival when his father hires them both to sell computers. Jerry's girlfriend comments on his lack of emotion.
Alan is overjoyed that he'll no longer owe Judith alimony when she marries Herb. When their marriage plans are threatened due to Jake's disdain for his soon-to-be-stepfather, Alan enlists Charlie's help to keep Herb from getting cold feet.
When Beverly gives Adam a "Best Son" trophy, Barry brings to her attention that she always favours Adam. Appalled, Beverly decides to ignore Adam (much to his delight) and smother Barry (much to his dislike), but it backfires.
Dre's sister Rhonda takes Jack and Diane to her part of town in a black neighbourhood and claims the twins are scared of their own community. Dre and Rhonda take them to a local diner to show them why it's so special.
Erica, Barry and Adam are not happy when their distant relative Gleb visits from Russia, until they realize he can make their lives so much easier. Meanwhile, Beverly starts working on her cookbook, which causes tension with the Frentas.
Mike must decide which way to vote when the Outdoor Man's softball team gets a mandate to allow females to play. Also, while helping a reluctant Mandy fill out college applications, Kristin makes a few decisions about her own future.