The series is based on the 2003 film of the same name and stars Breanna Yde, Ricardo Hurtado, Jade Pettyjohn, Lance Lim, Aidan Miner, Tony Cavalero, and Jama Williamson.
The students like it at first, but they're afraid that Principal Mullins will catch them so they come up with a plan to be a secret band.
Mr. Finn thinks that he's not qualified to be a teacher and decides to quit, but the students convince him to come back and start a secret band which he agrees to.
The next day, Principal Mullins asks Lawrence to uninstall the camera due to a video of her dancing in the hallway getting leaked.
After a lot of arguing over the name, the band splits up to two parts, "Summer and the Timewarps" and "Smog Check".
Tomika becomes shy after her brothers post some videos of her making silly faces while practicing at home.
Mr. Finn helps her overcome her fear by suggesting her to take inspiration from her idol, who is Demi Lovato.
Mr. Finn lies that he knows Lovato, who is in town for the week, but he fails to find her in the hotel because she used a fake name.
As Mr. Finn enters the classroom dressed up like Lovato, the students immediately recognize him and he says he was unable to find her.
As they begin to lose hope, they rehearse "Shut Up and Dance" on the rooftop, where the Lizards lock them up.
The judges overhear their performance and go upstairs, where School of Rock was crowned winner, much to the dismay of Justin.
Principal Mullins agrees to rehire Mr. Finn as a regular teacher for kindergarteners, where he gets tortured by them.
When the kids discovers that Mrs. Calpakis could discipline the kindergarteners more, Summer made a deal with them to exchange their respective teachers.
As they wearing helmets as part of the performance, Summer decides to reveal her feelings to Freddy.
The band competes with Clark's class by building a haunted house, where it almost fails when a drunken by meds Principal Mullins returns to school.
When the cafeteria gets closed due to a rat invading it, Zack brings a food truck to sell his "Meal Shakes".
They make it up by helping Zack improve his truck and promoting it better, which beats Stick It to Ya's popularity and forces Justin to leave the school in disgrace.
Summer attempts to sabotage their relationship by telling Kale to give Freddy a hat, which he will hate.
A stranger offers to help Summer out of the bucket, but when she looks up, she discovers it is Justin from Night Lizard, who claims they have been repeatedly failing to get a gig.
Meanwhile, Freddy, Zack, and Lawrence pull a prank on Mr. Finn involving an oatmeal cannon.
At first, Freddy disapproves of this; however, when he hears that it is about what to find in a perfect man, he quickly changes his tune.
She then discovers that the band who stole their gig was none other than Night Lizard and that Summer agreed to be their new manager.
Mr. Finn then states that School of Rock is officially broken up, which further pleases Justin, who has been listening outside.