When Riley discovers that Farkle has been the victim of bullying, she decides to make a difference.
Riley and Maya are forced to work in the school cafeteria while Lucas and Farkle are assigned janitorial duty.
When the entire class gets detention, the kids break into two factions and chaos ensues! Auggie's friend Ava pretends to be nicer when she thinks she's losing him to another girl!
Uncle Eric is recruited to run for the Senate but he learns it was only because they expected him to lose! With the kids' help, he may just have a chance!
The kids are graduating from middle school! Meanwhile, Lucas has made a decision about Riley and Maya.