Barry is finally ready for his high school graduation, but still has some hours of community service to do and gets Adam to help him. Meanwhile, Erica and Geoff plan to follow the Grateful Dead all summer in a van.
Beverly tries to make her cookbook happen by making a cooking show, while Barry tries to get recommendation letters for his college applications.
Adam gets a new friend with the same passion about the movie Highlander, while Barry tries to make sure he will keep seeing his friends after graduating.
Beverly tries to prove to her family that she could have been a lawyer, while Barry is finally putting in some work to apply for colleges.
Murray tries to cheer Erica and Barry up after a sad departure and Adam has to prepare for somebody leaving his life as well.
Barry and Lainey's wedding day is coming closer and Beverly tries to plan it all. Meanwhile, Adam is trying to become a serious wedding videographer.
Beverly tries to do anything she can to stop Barry from celebrating Christmas with his future in-laws and Marvin and Adam try to make a sequel to Die Hard.
Adam tries to throw Barry the perfect bachelor party and Beverly gets Murray a new car.
Barry tries to get Murray to work out and Beverly fights with Adam and Erica about her living room furniture.
The Dropouts and Big Tasty return to audition for Star Search and Bev and Murray try to get Adam into a new hobby.