When Mr. Arthur tells Booker that he isn't ready to go from sweeping floors to cutting hair at the barbershop, Booker opens his own mobile barbershop in the boys' school bathroom.

Raven and Chelsea anticipate an appearance on Chris Spring-Lake's TV show, will spotlight their new joint business venture. Unfortunately, the self-absorbed host only seems capable of promoting himself.

Now that they are high school students, Booker and Nia feel they are too old for trick-or-treating. They instead convince Levi, Tess and Ramon to join them for a night of real scares and fun in 4B, the apartment that is suspected to be haunted.

It's Christmas Eve and the Baxter/Grayson family are trying to make the best of the holiday when a storm hits and disrupts their plans to celebrate together at a cabin on the lake.

It’s the first week of high school, and Nia, Booker and Tess find themselves growing in different ways. Nia tries to join all the school clubs her bestie, Tess, is joining but ends up feeling like a third wheel to Tess and Ramon’s blossoming relationship.

When Booker suspects that Nia's friend Olivia has a crush on him, he decides to put a "let's be friends" note in her locker but accidentally puts it in Tess' locker.

Booker sets out to win "Freshest Freshman" for the yearbook, but he's outdone by Nia when she performs the Heimlich maneuver and saves him from choking. Now, Nia is enjoying her new status as a school hero.