A young man discovers a hole in the floor of a local motel that leads to yesterday.

Self-made millionaire Thornton Melon decides to get a better education and enrolls at his son Jason’s college. While Jason tries to fit in with his fellow students, Thornton struggles to gain his son’s respect, giving way to hilarious antics.

Average Texas teen, Billie Jean Davy, is caught up in an odd fight for justice. She is usually followed and harrased around by local boys, who, one day, decide to trash her brother’s scooter for fun. The boys’ father refuses to pay them back the price of the scooter. The fight for “fair is fair” takes the teens around the state and produces an unlikely hero.

Geeky student Arnie Cunningham falls for Christine, a rusty 1958 Plymouth Fury, and becomes obsessed with restoring the classic automobile to her former glory. As the car changes, so does Arnie, whose newfound confidence turns to arrogance behind the wheel of his exotic beauty. Arnie’s girlfriend Leigh and best friend Dennis reach out to him, only to be met by a Fury like no other.

A mysterious, tall, blonde woman, wearing sunglasses murders one of a psychiatrist’s patients, and now she’s after the prostitute who witnessed it.