Acting principal Susan Sezno is threatening to fire one of the teachers of Knob Haven High School due to budget cuts. Meanwhile, Vice Principal Prozackian ingests pills that are suspected to be steroids.
As the school throws a fair to raise money, Larry continues his pursuit of Miracle--and ends up making her lose faith in her spirituality. Meanwhile, Helen and Andrew set out to prove that Principal Sezno is a hermaphrodite and Ennis falls for a raffle ball basket while caring for Miracle's baby.
Larry volunteers to give a speech in hopes of impressing Miracle, but Ennis steals Larry's thunder when a YouTube video of Ennis's ranting becomes popular. Meanwhile, Willard becomes a driver's ed teacher so he can overcome his fear of driving and Helen the librarian discovers that Happy the Janitor is keeping the books she was ordered to burn.
In this homage to 1980s films, Principal Sezno sets up a PTA party at Huey Lewis's house, Helen the librarian tries to find her identity, Larry ends up on a date with Vice Principal Prozackian, and Willard drives a time-traveling DeLorean back to WWII-era Berlin.
Vice Principal Prozackian is put in charge of the student newspaper, and runs a report that reveals that Miracle never graduated from high school. Meanwhile, Ennis gets stuck in the windshield of Principal Sezno's car and believes he's a half-man, half-machine superhero named "Sedanimal".
Larry meets a woman from Ennis's past. Meanwhile, Miracle shares a deadly secret with Principal Sezno.
When a hurricane heads for Knob Haven, the high school becomes the town's shelter for those who've lost their homes.