In the series premiere, barber and aspiring professional baseball player A.J. Salerno gets a phone call from a sports agent, and thinks his barber days will soon be behind him.

Danni tells A.J. he should give up on his baseball dream; A.J. inspires Danni to pursue her passion.

Ben is embarrassed of his one-night stand, only to find out she thinks he is below her stature.

Ben refuses to pay for WiFi so the employees go to great lengths to get the password from next door.

Joy helps plan Buzzy and Tommy's last minute wedding, but after talking to Charmaine, Buzzy has cold feet. Meanwhile, Ben and Mo argue over a business decision.

Ben fires Charmaine after a video of her insulting customers goes viral, but when the video starts to bring in business he has to get her back; Mo feels guilty when A.J. breaks his pitching arm.

As Mo tries to come to terms with his parents divorce, the gang has additional insight as to why they might be splitting. A.J. accuses Danni of being jealous when she finds out he has a date.

When the guys learn that Buzzy is gambling with the money he'd set aside for his mother's medication, A.J. and Mo decide to lose a poker game to him on purpose, but it isn't as easy to convince Ben to do the right thing. Danni, Charmaine, and Joy make up the Doyle Sisters for a wedding and discuss what makes for a strong marriage, which causes Joy questions her relationship with Bart.

The gang remembers an embarrassing story about Ben after a high school teacher comes by the barbershop for a haircut. Joy waits for a sign about her marriage.

The gang relives their adolescence at their high school reunion. Meanwhile, Joy is stuck at the barbershop keeping Lonnie (recurring guest star C.J. VANA - Whiplash) company while he waits for his date.